Cannabis Sativa Flower/Leaf/Stem Extract: What Is It, Cosmetic Uses, Benefits & Side Effects

Curious about this ingredient? In this article we're explaining exactly what it is and why it's used within cosmetic formulations.
Updated on: June 24, 2025
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All information on this page is verified using The Personal Care Products Council's (PCPC) INCI database. Our ingredient analyses are based exclusively on PCPC's technical data to ensure accuracy and reliability.

What Is Cannabis Sativa Flower/Leaf/Stem Extract?

Cannabis Sativa Flower/Leaf/Stem Extract is a plant based ingredient obtained from the flowers, leaves and stems of the hemp variety of Cannabis sativa. While it comes from the same species as marijuana, cosmetic grade hemp extract is legally required to contain only trace amounts of THC, the psychoactive compound. Instead, it is valued for a cocktail of skin friendly molecules such as cannabidiol (CBD), other minor cannabinoids, terpenes, flavonoids and omega rich fatty acids.

Hemp has been used for textiles and folk remedies for thousands of years, but the beauty world really noticed it in the last decade when research highlighted CBD’s soothing and antioxidant traits. Brands first launched niche facial oils, then quickly expanded into mainstream moisturizers, cleansers and even color cosmetics.

The extract is usually produced by cold pressing the aerial parts to draw out oil soluble compounds or by gentle solvent or CO2 extraction for a broader profile. The resulting liquid is filtered and standardized so formulators can count on consistent levels of actives.

You will spot Cannabis Sativa Flower/Leaf/Stem Extract in hydrating creams, anti acne serums, calming masks, after sun lotions, scalp treatments and daily barrier boosting moisturizers.

Cannabis Sativa Flower/Leaf/Stem Extract’s Cosmetic Benefits/Uses

This multitasking botanical offers several skin care perks that make it a popular add-on in modern formulas

  • Anti-Sebum – Helps regulate the look of excess oil, making skin appear less shiny and reducing the chance of clogged pores. Ideal for oily and combination skin products
  • Antioxidant – Neutralizes free radicals from UV light and pollution which can lead to dullness and early signs of aging. Supports longer shelf life by protecting the formula itself from oxidation
  • Skin Conditioning – The mix of fatty acids and phytochemicals leaves skin feeling softer, smoother and comfortably hydrated without a greasy after-feel
  • Skin Protecting – Reinforces the natural moisture barrier so skin is better able to defend itself against dryness, environmental stress and minor irritation

Who Can Use Cannabis Sativa Flower/Leaf/Stem Extract

The extract is generally suitable for all skin types. Oily and combination complexions appreciate its oil balancing property while dry or mature skin benefits from its fatty acids that lock in moisture. Sensitive skin usually tolerates it well thanks to its soothing profile, though anyone with a known hemp or plant allergy should be cautious.

Because the ingredient is 100% plant derived and no animals are involved in its production it meets vegan and vegetarian standards.

Current evidence suggests that topical hemp extracts with only trace THC are unlikely to pose risks for pregnant or nursing women. That said there is limited research on this group so this is not medical advice and anyone who is pregnant or breastfeeding should check with a healthcare professional before adding new products.

The extract does not increase photosensitivity. In fact its antioxidant activity can help defend the skin from environmental stress encountered during the day.

Potential Side Effects/Adverse Reactions

Responses to Cannabis Sativa Flower/Leaf/Stem Extract can differ from one person to another. The points below outline potential side effects that could occur although most people will not experience them when the ingredient is used correctly in a well formulated product.

  • Temporary redness or warmth at the application site
  • Mild itching or stinging in sensitive individuals
  • Allergic contact dermatitis for those with a hemp or plant pollen allergy
  • Breakouts or clogged pores if the product also contains heavy occlusives unsuited to the user’s skin
  • Interaction with other strong actives such as high strength acids or retinoids that could amplify irritation

If you notice any unwanted reaction stop using the product and consult a healthcare professional if symptoms persist or worsen.

Comedogenic Rating

Rating: 1 out of 5

Cannabis Sativa Flower/Leaf/Stem Extract contains lightweight fatty acids like linoleic acid that absorb quickly and do not typically sit in pores. It lacks the heavier, waxy compounds that are known to trigger congestion which is why it earns a low score of 1. Most people, including those prone to acne, can use it without worrying about new breakouts.

The extract itself is unlikely to clog pores, but the finished product still matters. If it is blended with rich butters or silicones the overall formula could feel heavier on very oily skin. Always check the full ingredient list to gauge how breathable the product will be.

Summary

Cannabis Sativa Flower/Leaf/Stem Extract works as an anti sebum agent that helps balance oil, an antioxidant that neutralizes skin dulling free radicals, a skin conditioner that leaves a soft hydrated feel and a skin protector that supports the moisture barrier. It achieves these perks through its mix of CBD, minor cannabinoids, terpenes, flavonoids and omega rich fatty acids.

Hemp derived actives have gone from niche to mainstream in just a few years. You can now spot this extract in everything from luxury serums to drugstore creams which speaks to its growing popularity with formulators and shoppers alike.

Topically, the ingredient is considered low risk with only rare reports of irritation or allergy. Still, everyone’s skin is unique so it is wise to patch test any new product and discontinue use if you notice redness itching or other discomfort.

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