Coleus Forskohlii 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 Coleus Forskohlii Extract?

Coleus Forskohlii Extract comes from the whole Coleus forskohlii plant, a member of the mint family native to India, Thailand and parts of Africa. The plant is known for its vibrant purple stems and has long been used in traditional wellness practices. Its key active compound is forskolin, a naturally occurring diterpenoid, alongside smaller amounts of flavonoids and essential oils that contribute to its skin friendly profile.

Interest in the plant crossed over from herbal traditions to modern cosmetics when formulators noticed forskolin’s ability to help keep skin feeling smooth and balanced. To make the extract, cultivated plants are harvested, dried and milled. The powdered plant material is then soaked in a food grade solvent such as ethanol or water to pull out the beneficial molecules. After filtration the liquid is concentrated and gently dried to yield a fine, stable powder or viscous liquid that blends easily into skincare bases.

Today you will spot Coleus Forskohlii Extract in moisturizers, anti aging serums, calming masks, soothing after sun gels and toner style lotions where a light, refreshing finish is desired.

Coleus Forskohlii Extract’s Cosmetic Benefits/Uses

This botanical is prized for a single, straightforward role in skincare.

As a skin conditioning ingredient Coleus Forskohlii Extract helps keep the surface of the skin soft, supple and comfortable. It supports a healthy moisture balance, leaves a smooth touch and can lend a revitalized look to dull or tired complexions. Its gentle nature makes it a versatile addition to daily formulas that aim to hydrate without heaviness.

Who Can Use Coleus Forskohlii Extract

Coleus Forskohlii Extract is generally well tolerated by all major skin types, including dry, normal, combination and oily skin. Its lightweight skin conditioning action offers hydration without leaving a greasy layer, which makes it friendly for acne-prone or easily congested complexions. Sensitive skin usually does fine with the extract because it lacks harsh acids or fragrances, though very reactive individuals should still stay alert to any change in comfort.

The extract is plant derived with no animal inputs so it suits both vegetarians and vegans. It is also a common choice for formulators aiming for cruelty-free labels.

Current research suggests no specific risk for topical use during pregnancy or while breastfeeding, however hormonal shifts can make skin unpredictably reactive. This information is not medical advice and pregnant or nursing users should have their healthcare provider review any skincare routine for added reassurance.

The ingredient does not cause photosensitivity, so it can be used morning or night without increasing the chance of sunburn. Standard daytime sun protection is still recommended for overall skin health.

Potential Side Effects/Adverse Reactions

Reactions to Coleus Forskohlii Extract vary from person to person. The points below cover possible but uncommon effects. When the extract is included at typical cosmetic levels most users experience only its intended benefits.

  • Transient redness or warmth – a mild flush can occur as the product settles on the skin
  • Localized irritation – stinging or itching may appear if skin is already compromised by cuts, over-exfoliation or chronic conditions like eczema
  • Allergic contact dermatitis – rare cases of rash, swelling or hives can happen in individuals allergic to mint family plants
  • Eye discomfort – if the extract migrates into the eyes it can cause watering or a gritty feeling until rinsed out

If any of these effects develop stop using the product and seek advice from a qualified healthcare professional.

Comedogenic Rating

Rating: 1 / 5

Coleus Forskohlii Extract is largely composed of water soluble compounds like forskolin and flavonoids, not heavy lipids or waxes that can block pores. Formulas typically include it at low percentages and in lightweight emulsions or gels, so the chance of it clogging follicles is minimal.

Because of this low score it is generally considered suitable for skin that is prone to acne or breakouts.

The exact feel of a finished product will still depend on the other ingredients in the formula, so oily or congestion-prone users should pay attention to the overall ingredient list rather than this extract alone.

Summary

Coleus Forskohlii Extract is valued in cosmetics as a gentle skin conditioning agent that helps the surface stay hydrated, smooth and comfortable. Its mix of forskolin, flavonoids and trace essential oils supports a balanced moisture barrier without leaving a greasy finish.

While not as famous as hyaluronic acid or vitamin C, this plant extract has a steady presence in moisturizers, serums and after sun products that favor a light refreshing texture.

Topical use is regarded as low risk with side effects rare and usually mild. As with any new skincare ingredient it is smart to perform a patch test before full application to make sure your skin agrees with the formula.

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