Natural plant oils have been used for generations in food, beauty rituals, massage, hair care, and everyday self-care. Today, cold-pressed oils are finding a new place in modern kitchens and clean beauty routines as people look for simple, minimally processed products made from recognizable botanical ingredients.

But with so many options available, choosing the best cold-pressed oil can be surprisingly difficult.

Should you choose sea buckthorn oil for skin or rosehip oil? Is pine nut oil better for cooking? What makes milk thistle seed oil different from other edible plant oils? Why is amaranth oil often associated with squalene? And which natural oil makes the most sense for your particular routine?

This complete cold-pressed oils guide compares five distinctive botanical oils:

• Sea Buckthorn Oil
• Pine Nut Oil
• Milk Thistle Oil
• Rosehip Oil
• Amaranth Oil

We'll explore their taste, traditional uses, culinary uses, skin care applications, hair care uses, texture, natural characteristics, and who may enjoy each oil most.

Whether you're searching for the best natural oil for cooking, a plant oil for dry skin, a natural hair oil, or simply want to discover new unrefined cold-pressed oils, this guide can help you find the right match.

Cold-pressed oil is produced by mechanically pressing plant material—such as seeds, nuts, or fruits—to separate the natural oil without relying on the intensive refining processes commonly used for many conventional vegetable oils.

The goal is simple: obtain the oil while preserving as much of its original character as possible.

Depending on the plant and production method, cold-pressed oils may retain naturally occurring compounds such as:

• unsaturated fatty acids
• tocopherols
• phytosterols
• carotenoids
• phospholipids
• polyphenol-related compounds
• other naturally occurring plant lipids

Unlike highly refined oils designed primarily for neutral flavor and high-temperature cooking, unrefined cold-pressed oils often retain distinctive colors, aromas, and flavors.

That is part of their appeal.

A deep orange sea buckthorn oil, delicate nutty pine nut oil, or earthy milk thistle oil still carries some of the sensory identity of the plant it came from.

The difference between cold-pressed oil and refined oil is largely about processing.

Refined oils may undergo several processing steps intended to create a consistent, neutral product. Cold pressing is a comparatively simple mechanical extraction method and is popular among consumers interested in minimally processed foods, natural ingredients, clean beauty, and traditional plant-based products.

Cold-pressed doesn't automatically mean that one oil is "healthier" than every refined oil, however. Every plant oil has a different fatty-acid profile, flavor, stability, and intended use.

That's why choosing the right oil matters.

Now let's look at each one in more detail.

Few natural oils are as visually recognizable as sea buckthorn oil.

Derived from Hippophae rhamnoides, sea buckthorn has a long history of use as both a food and traditional botanical ingredient across parts of Europe and Asia, including Siberia.

Its berries contain naturally occurring carotenoids and various plant lipids, which help give some sea buckthorn oils their characteristic orange-to-red color.

One important distinction is often overlooked: sea buckthorn seed oil and sea buckthorn fruit or pulp oil are not identical.

Seed oil generally contains a greater proportion of polyunsaturated fatty acids, while oil derived from the fruit pulp has a different lipid profile and tends to contain more carotenoids. Sea buckthorn pulp oil is also particularly associated with palmitoleic acid, commonly called omega-7.

So when comparing sea buckthorn oils, always check exactly which part of the berry was used.

Sea buckthorn oil has one of the most distinctive flavors in this guide.

Depending on the source and concentration, its flavor can be:

fruity + tart + earthy + slightly bitter

It isn't a neutral cooking oil like avocado or refined sunflower oil.

And that's exactly why some people love it.

Rather than using a large amount, sea buckthorn oil is often better suited to recipes where a small quantity can add botanical depth.

Sea buckthorn has a long history as a food and traditional botanical ingredient in northern and eastern regions.

The berries themselves have been used in:

• juices
• syrups
• preserves
• teas
• berry preparations
• traditional foods
• botanical preparations

Sea buckthorn oil later became especially popular in natural skin care and cosmetic formulations.

If your sea buckthorn oil is specifically labeled food-grade and intended for consumption, try using it without prolonged high-heat cooking.

Add a small amount to:

• fruit smoothies
• yogurt
• oatmeal
• smoothie bowls
• salad dressings
• berry sauces
• dips
• finished vegetables

Its strong color can also make otherwise simple foods look striking.

Think of it primarily as a finishing oil rather than an everyday frying oil.

Search for sea buckthorn oil for skin, and you'll quickly discover why this vivid botanical oil has become so popular in natural beauty.

Sea buckthorn oils can contain naturally occurring fatty acids, tocopherols, carotenoids, and other plant compounds. Because of their lipid composition, they are widely incorporated into cosmetic products designed for dry-feeling, weather-exposed, or mature-looking skin.

A few drops can be mixed with:

• unscented face cream
• body lotion
• another carrier oil
• hand cream
• body oil

Because strongly colored sea buckthorn fruit oil may temporarily tint very light skin or fabrics, starting with a tiny amount is usually best.

Sea buckthorn oil is also used in natural hair care, particularly in richer oil blends.

Try combining a small amount with another carrier oil and applying it to:

• dry hair ends
• pre-shampoo treatments
• dry-feeling scalp
• hair masks

Because of its strong color, use caution with very light or bleached hair.

Choose sea buckthorn oil if you:

• love distinctive botanical ingredients
• prefer berry-based natural products
• want an oil that can cross between food and beauty routines
• enjoy rich natural oils for dry-feeling skin
• are curious about omega-7-rich botanical oils
• don't mind a strong color and noticeable flavor

Best description: the boldest oil in the group.

If sea buckthorn oil is bold, pine nut oil is its softer, more approachable counterpart.

Also called cedar nut oil in Siberian and Eastern European traditions, pine nut oil is pressed from edible pine kernels.

Siberian pine nuts have long been valued as a traditional forest food, and cold pressing transforms the kernels into a smooth golden oil with a naturally nutty character.

For many people, this is the easiest oil in the guide to enjoy.

The flavor is typically:

mild + buttery + nutty + slightly sweet

Good cold-pressed pine nut oil tastes like the nut itself rather than a generic vegetable oil.

That makes it particularly useful for people searching for a gourmet cold-pressed oil that doesn't overwhelm food.

Pine nuts have been gathered and eaten across northern Eurasia for generations.

In Siberian food traditions, pine nuts—often referred to locally as cedar nuts—have been valued as nutrient-dense forest foods.

The pressed oil has traditionally been consumed as a food while also finding a place in household skin and hair care.

This is where pine nut oil shines.

Use food-grade cold-pressed pine nut oil as a finishing oil for:

• fresh salads
• roasted vegetables
• potatoes
• pasta
• cooked grains
• soups
• hummus
• dips
• pesto-style sauces
• bread
• cheese plates

You can also drizzle it over buckwheat, quinoa, rice, or warm vegetables immediately before serving.

Its mild nutty flavor works especially well in recipes where you might otherwise reach for walnut oil or another specialty nut oil.

Simple Pine Nut Oil Dressing

Mix:

2 tablespoons pine nut oil + 1 tablespoon lemon juice + a little mistake + salt + black pepper

It makes an easy dressing for vegetables, grains, or leafy salads.

Pine nut oil can also function as a simple botanical body oil.

Its naturally occurring lipids make it useful in routines designed to leave skin feeling soft, conditioned, and moisturized.

Try a few drops on slightly damp skin after showering or blend it with your regular body cream.

For hair care, pine nut oil works particularly well as a pre-shampoo oil treatment.

Apply a small amount to:

• dry ends
• lengths
• scalp, if appropriate for your hair type

Leave it on briefly before shampooing.

It can also be blended with lighter carrier oils for a customized natural hair oil.

Pine nut oil may be the best choice if you:

• are new to cold-pressed oils
• want a pleasant-tasting edible oil
• enjoy nutty flavors
• want one versatile oil for food and personal care
• prefer mild oils rather than intensely herbal flavors
• love traditional Siberian ingredients

Best description: the most versatile everyday option.

Milk thistle oil is pressed from the seeds of Silybum marianum, the distinctive purple-flowered plant known as milk thistle.

While many people associate milk thistle with herbal supplements, cold-pressed milk thistle seed oil is a separate ingredient with its own culinary and cosmetic uses.

Research into the composition of cold-pressed milk thistle seed oil has identified linoleic acid as a major fatty acid, along with naturally occurring plant sterols and tocopherols.

Milk thistle oil generally has a more herbal character than pine nut oil.

Its sensory profile can include notes described as:

mild + herbal + slightly spicy + raw vegetable + nutty

The exact flavor depends heavily on seed quality and production.

It's a good choice for people who already enjoy flaxseed oil, pumpkin seed oil, or other characterful cold-pressed seed oils.

Milk thistle has been part of European herbal traditions for centuries.

Historically, different parts of the plant were used in food and traditional herbal preparations.

Modern consumers often discover the plant through supplements, but the cold-pressed seed oil provides another way to explore this traditional botanical ingredient.

Use food-grade milk thistle oil in cold or finished dishes such as:

• salad dressings
• vegetable dips
• hummus
• grain bowls
• cooked potatoes
• steamed vegetables
• cottage cheese
• yogurt-based savory sauces
• bread dips

Its herbal flavor pairs especially well with lemon, garlic, mistake, herbs, and vegetables.

Cold-pressed milk thistle oil can also be incorporated into simple natural skin care.

Because plant oils help reduce the dry feeling that occurs when the skin lacks surface lipids, milk thistle oil may appeal to people building a minimalist botanical skin care routine.

Try mixing a drop or two into body lotion or applying a small amount to damp skin.

Milk thistle seed oil can be used in:

• pre-shampoo oil treatments
• scalp oil blends
• dry-end treatments
• homemade hair masks

If your hair is fine, begin with only a few drops.

Consider milk thistle oil if you:

• enjoy traditional herbal ingredients
• prefer seed oils over nut oils
• like slightly earthy or herbal flavors
• want something different from mainstream cooking oils
• enjoy multipurpose botanical oils

Best description: the herbalist's choice.

Of all five oils in this guide, rosehip oil is probably the most familiar to clean beauty enthusiasts.

Rosehip oil is generally produced from the seeds of rose fruits, including species such as Rosa canina.

Cold-pressed rosehip seed oil contains significant proportions of unsaturated fatty acids, including linoleic and other fatty acids, along with naturally occurring minor plant compounds.

That composition has helped make it a popular ingredient in facial oils, moisturizers, serums, body oils, and natural skin care formulations.

Food-grade rosehip seed oil tends to have a subtle character that may be described as:

mild + earthy + slightly fruity + seed-like

However, this point is important:

Not every rosehip oil sold for cosmetic use is intended to be eaten.

If you plan to use rosehip oil in food, choose a product specifically labeled as food-grade or edible and follow its directions.

Rosehips themselves have a long culinary tradition.

They have been used to prepare:

• tea
• syrups
• jams
• jellies
• soups
• preserves
• fruit powders

Rosehip seed oil, however, has become especially well known through natural cosmetics.

When the product is specifically sold for culinary use, try a small amount in:

• yogurt
• smoothies
• salad dressing
• oatmeal
• berry bowls
• cold sauces

Because it is a specialty oil, its natural flavor is usually best appreciated without heavy heating.

This is rosehip oil's best-known role.

Searches for rosehip oil for face, rosehip seed oil for skin, and natural face oil remain popular because rosehip oil fits easily into minimalist beauty routines.

People commonly use it to help skin feel:

• softer
• smoother
• more conditioned
• less dry
• comfortable after cleansing

Apply a few drops to slightly damp skin or mix a drop into your moisturizer.

For facial use, more is not necessarily better. Two or three drops may be enough.

Rosehip seed oil can be used on:

• dry ends
• flyaways
• dry-feeling lengths
• pre-shampoo treatments

Its relatively light feel can make it attractive to people who find heavier oils difficult to use.

Rosehip oil may be right for you if you:

• prioritize natural skin care
• want a botanical facial oil
• prefer lighter-feeling oils
• enjoy minimalist beauty routines
• want a multipurpose oil primarily for cosmetic use

Best description: the beauty specialist.

Amaranth oil is one of the least familiar—and perhaps most interesting—oils on this list.

Amaranth is technically a pseudocereal rather than a true cereal grain. It has a long history as a food crop, particularly in the Americas, and its tiny seeds contain a relatively small but valuable oil fraction.

One characteristic that distinguishes amaranth oil is its naturally occurring squalene.

Scientific literature reports that amaranth oil may contain approximately 6–11% squalene, although the exact amount varies according to the plant, growing conditions, and extraction method.

Squalene is a lipid that also occurs naturally in human sebum and is widely used in cosmetic science.

Amaranth oil typically has a:

nutty + earthy + slightly grain-like flavor

It tends to be more distinctive than neutral cooking oils but less fruity than sea buckthorn oil.

Amaranth itself has a remarkable history.

It was an important crop among ancient Mesoamerican civilizations and has remained valued for its edible seeds and leaves.

Today, amaranth is popular again as an alternative grain and plant-based ingredient.

Cold-pressed amaranth oil offers a concentrated way to experience the natural lipid fraction of the seed.

Food-grade amaranth oil works well as a finishing oil.

Try it with:

• cooked amaranth
• quinoa
• buckwheat
• rice
• grain bowls
• roasted vegetables
• salads
• hummus
• soups
• vegetable purees

Its slightly nutty character pairs naturally with grains and earthy vegetables.

Because of its lipid profile and naturally occurring squalene, amaranth oil has attracted interest in natural cosmetics and botanical skin care.

It can be incorporated into routines for skin that feels dry or tight.

Try it as:

• a body oil
• an ingredient in facial oil blends
• a few drops added to moisturizer
• a hand and cuticle oil

As with any new facial oil, patch testing first is sensible.

Amaranth oil can also be used as part of a richer hair care routine.

A small amount can be applied to:

• dry ends
• damaged-feeling lengths
• pre-shampoo treatments
• scalp oil blends

Start sparingly, particularly on fine hair.

Choose amaranth oil if you:

• like discovering unusual botanical oils
• are interested in naturally occurring squalene
• prefer nutty, earthy flavors
• enjoy ancient grains and traditional foods
• want an oil that can work in both culinary and beauty routines

Best description: the botanical explorer's choice.

These are two very different oils.

Choose sea buckthorn oil when you want:

• an intense botanical character
• a colorful berry-derived oil
• a product particularly popular in natural skin care
• a distinctive finishing ingredient

Choose pine nut oil when you want:

• a mild nutty flavor
• an easy everyday finishing oil
• greater culinary versatility
• one oil that can easily move between kitchen and body care

For someone buying their first Siberian cold-pressed oil, pine nut oil may be easier to incorporate into everyday food.

For someone looking for a more distinctive botanical oil, sea buckthorn is hard to match.

Both are popular natural oils for skin, but they offer very different experiences.

Rosehip oil is generally lighter, subtler in color, and especially popular as a facial oil.

Sea buckthorn oil can be richer in color and more distinctive, particularly when produced from berry pulp.

Many natural beauty enthusiasts don't actually choose between them—they use them differently.

Rosehip can serve as a simple everyday face oil, while concentrated sea buckthorn oil may be blended into another carrier oil or moisturizer.

For culinary use, the biggest difference is flavor.

Pine nut oil is smooth, buttery, and nutty.

Milk thistle oil tends to have a more herbal, seed-like character.

If you're serving oil simply with bread or drizzling it over potatoes, pine nut oil is likely to be the more immediately familiar choice.

If you enjoy distinctive herbal seed oils, milk thistle may be more interesting.

If your primary goal is facial skin care, rosehip oil is the more established beauty staple.

Amaranth oil, however, offers something different: a distinctive botanical lipid profile that includes naturally occurring squalene.

Someone building a minimalist natural beauty collection may choose rosehip first, while a botanical-oil enthusiast may enjoy experimenting with amaranth.

There isn't one universal best cold-pressed oil for cooking.

It depends on what you're making.

Best for a mild nutty flavor:

Pine Nut Oil

Try it with vegetables, grains, salads, potatoes, or bread.

Best for a bright berry character:

Sea Buckthorn Oil

Try small amounts in smoothies, yogurt, dressings, and berry-based dishes.

Best for an herbal seed flavor:

Milk Thistle Oil

Use it in salads, dips, grain bowls, and vegetable dishes.

Best for earthy grain dishes:

Amaranth Oil

Pair it with grains, roasted vegetables, soups, and bowls.

Best as a beauty-first oil with occasional culinary potential:

Rosehip Oil

Only use rosehip oil in food when the specific product is clearly labeled food-grade.

For natural skin care, your choice depends largely on texture and personal preference.

If you want a light facial oil, consider rosehip.

If you want a rich, colorful botanical oil, consider sea buckthorn.

If you prefer a soft, versatile nut oil, consider pine nut.

If you enjoy traditional herbal seed oils, try milk thistle.

If you're specifically interested in plant-derived squalene, amaranth is particularly interesting.

Remember that "natural" doesn't automatically mean suitable for every skin type. Patch test any new botanical oil before applying it widely, especially if you have sensitive or reactive skin.

Cold-pressed botanical oils are commonly used to condition dry-feeling hair and help create a smoother, shinier appearance.

For a simple natural hair oil routine:

Pine Nut Oil: a versatile option for lengths and dry ends.

Rosehip Oil: useful when you prefer lighter textures.

Sea Buckthorn Oil: interesting for richer masks and oil blends, but use carefully on very light hair because of its natural color.

Milk Thistle Oil: suitable for botanical scalp and pre-shampoo blends.

Amaranth Oil: worth trying on dry-feeling lengths and ends.

Start with very small amounts. With hair oils, a few drops are often more useful than saturating the hair.

You don't need an elaborate wellness routine to use natural plant oils.

The simplest approach is often the best.

In the Morning

Add a food-grade oil to:

• oatmeal
• yogurt
• smoothies
• breakfast bowls

At Lunch

Use it in:

• homemade salad dressing
• hummus
• grain bowls
• vegetables

At Dinner

Drizzle a flavorful oil over the finished dish rather than automatically using it as a high-temperature frying oil.

After a Shower

Massage a few drops of a cosmetic-appropriate oil into damp skin.

Before Washing Your Hair

Apply a small amount to dry ends or use it as part of a pre-shampoo treatment.

One bottle can sometimes fit into several parts of your routine—provided the product is labeled and manufactured for those uses.

Not every bottle labeled "natural oil" is the same.

When shopping for high-quality cold-pressed oil, look for clear information about:

1. The Botanical Source

The label should tell you exactly what plant the oil comes from.

2. The Plant Part

This is particularly important with sea buckthorn.

Sea buckthorn seed oil and sea buckthorn pulp oil are compositionally different products.

3. Extraction Method

Look for terms such as:

cold-pressed, mechanically pressed, or unrefined, depending on the product.

4. Intended Use

Never assume a cosmetic oil is edible.

If you want to consume an oil, choose one specifically produced and labeled for food use.

5. Ingredients

A pure botanical oil should have a straightforward ingredient list.

6. Packaging

Because light, heat, and oxygen can affect plant oils over time, appropriate packaging and careful storage are important.

Cold-pressed oils deserve slightly more care than highly refined pantry oils.

To help preserve their natural flavor and quality:

• keep the bottle tightly closed
• store away from direct sunlight
• avoid prolonged exposure to heat
• use clean utensils
• follow the storage instructions printed on the product
• refrigerate after opening if the manufacturer recommends it

Natural changes in color, aroma, or sediment can sometimes occur in minimally processed oils, but always follow the manufacturer's shelf-life and storage guidance.

Sometimes—but not automatically.

A food-grade cold-pressed oil made from a single edible ingredient may sometimes be suitable for several uses, depending on how the manufacturer has produced and labeled it.

A cosmetic oil, on the other hand, should not be consumed unless it is specifically labeled as edible or food-grade.

Always check the individual product label.

You don't need five bottles immediately.

Start according to your priorities.

If you primarily love cooking, begin with pine nut oil.

If natural skin care is your priority, consider rosehip oil.

If you're drawn to traditional berry ingredients, explore sea buckthorn oil.

If herbal ingredients interest you, try milk thistle oil.

If you enjoy discovering uncommon botanical ingredients and plant-based squalene sources, explore amaranth oil.

Over time, you may find that different oils naturally develop different roles in your home.

And that's the real beauty of cold-pressed oils: they aren't interchangeable.

Each one has its own botanical identity.

The world of natural cold-pressed oils goes far beyond ordinary cooking oil.

Every seed, nut, and berry produces a different combination of flavor, texture, color, and naturally occurring plant compounds.

Sea Buckthorn Oil is bold, colorful, and deeply connected with northern berry traditions.

Pine Nut Oil is smooth, nutty, versatile, and easy to incorporate into everyday food.

Milk Thistle Oil brings the character of a traditional herbal seed into both culinary and personal-care routines.

Rosehip Oil is a natural beauty favorite that fits beautifully into minimalist skin care.

Amaranth Oil offers an unusual ancient-grain oil naturally containing squalene.

Rather than asking, "Which natural oil is best?", a better question may be:

"Which cold-pressed oil fits the way I actually live?"

For cooking, beauty, hair care, or simply exploring traditional botanical ingredients, the answer may be different for everyone.

And you don't necessarily have to choose just one.

Discover cold-pressed botanical oils, traditional Siberian ingredients, natural superfoods, herbal products, and plant-based pantry essentials at Siberian Green.

Explore oils made from distinctive seeds, nuts, berries, and traditional plants—and find the natural oil that fits your everyday routine.