Coleus Barbatus Root 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 publicly available nomenclature standards and reference materials from The Personal Care Products Council (PCPC) and the European Commission's CosIng database. Our analyses are based on technical data from these sources to ensure accuracy and reliability.

What Is Coleus Barbatus Root Extract?

Coleus Barbatus Root Extract is derived from the thick, fibrous roots of Coleus barbatus, a fragrant herb in the mint family that grows in tropical and subtropical regions. The roots contain a variety of plant compounds, most notably diterpenoids such as forskolin, along with flavonoids and essential oils that give the extract its skin-friendly properties.

Historically the plant has been valued in traditional practices across India and East Africa for its aromatic and soothing qualities. As modern formulators began to explore botanicals for skin care, researchers isolated the root extract and noted its ability to leave skin feeling soft and comfortable, which opened the door to cosmetic use.

To make the cosmetic ingredient, cleaned and dried roots are ground, then soaked in a food-grade solvent like glycerin or ethanol to pull out the active compounds. The liquid is filtered, the solvent is reduced or removed, and the resulting concentrate is standardized for consistency before being blended into finished products.

You will most often see Coleus Barbatus Root Extract in moisturizers, calming masks, after-sun lotions, lightweight serums, and daily anti-aging creams where a gentle plant-based skin conditioner is desired.

Coleus Barbatus Root Extract’s Cosmetic Benefits/Uses

Formulators choose this botanical for the way it supports healthy-looking skin.

As a skin-conditioning agent, Coleus Barbatus Root Extract helps maintain the skin’s softness and smoothness. It can improve the feel of formulations, lending a refreshed sensation that is especially welcome in products meant to soothe dryness or mild irritation.

Who Can Use Coleus Barbatus Root Extract

Coleus Barbatus Root Extract is gentle enough for most skin types including dry, normal, combination, oily and sensitive skin thanks to its lightweight non-greasy texture and soothing profile. Those with extremely reactive or allergy-prone skin should review the full ingredient list of any product to be sure no additional components cause concern.

The extract is plant derived and typically processed with food-grade solvents so it is suitable for vegans and vegetarians.

No specific research flags this ingredient as unsafe for women who are pregnant or breastfeeding when used topically, yet safety data are limited. This is not medical advice and anyone who is pregnant or nursing should discuss any new skincare product with a qualified healthcare provider before use.

Coleus Barbatus Root Extract is not known to cause photosensitivity so normal daytime use under sunscreen is acceptable. It also layers well with most common actives such as hyaluronic acid vitamin C and niacinamide without reported issues.

Potential Side Effects/Adverse Reactions

Reactions to topical Coleus Barbatus Root Extract differ from person to person. The points below outline potential side effects, but most users will not encounter them when the ingredient is formulated and used correctly.

  • Mild redness or warming sensation shortly after application
  • Temporary itching or tingling, particularly on compromised skin
  • Allergic contact dermatitis in individuals sensitive to mint family plants
  • Stinging if applied to open cuts or broken skin
  • Eye irritation if the product migrates into the eyes

If any of these effects occur stop using the product and consult a healthcare professional or dermatologist for further guidance.

Comedogenic Rating

Rating: 1 out of 5

Coleus Barbatus Root Extract is water soluble and contains very little oil or wax, so it is unlikely to clog pores. The tiny amount of plant oils present is balanced by lightweight flavonoids and diterpenes that sit lightly on the skin. Because it is most often used at low percentages in formulas such as gels and lotions, its overall impact on sebum flow or pore blockage is minimal.

Suitable for acne-prone or breakout-prone skin.

As with most botanicals, the final product’s texture and the other ingredients in the formula will matter more to pore clogging than this extract itself.

Summary

Coleus Barbatus Root Extract is mainly valued as a skin conditioner that helps soften the surface, calm minor dryness and lend a fresh comfortable feel. Its mix of diterpenoids and flavonoids supports a healthy skin barrier while providing light antioxidant backup.

The extract is not a superstar buzz ingredient but it enjoys steady use in niche soothing moisturizers, after-sun gels and gentle daily creams where a mild plant boost is welcome.

Topical safety reviews show a low risk of irritation or sensitization for most users when the extract is properly formulated. Still, everyone’s skin is different so it is wise to patch test any new product that features this botanical.

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