Alkanna Tinctoria Root Extract
An alkanet root extract, a natural colorant. It tints and soothes skin. Well tolerated.
Evidence by route
Topical application
A plant colorant extract. Safe at cosmetic levels.
- CIR Cosmetic Ingredient Review safety assessment
How to read tiers A–F
- BLimited evidence. One RCT or several controlled studies with limitations
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Alkanet root extract (INCI: Alkanna Tinctoria Root Extract) comes from a Mediterranean plant whose root contains alkannin, a red-violet pigment. In cosmetics it is used mainly as a natural colorant that brings warm tones to lip balms, oils and makeup, with some soothing effect attributed to its naphthoquinones. As a skincare ingredient it is a supporting component: its main role is decorative, and the evidence for skin benefits is modest. It colors more than it treats, and that is how to read it. Applied topically it has no meaningful systemic absorption, so it can be used during pregnancy and breastfeeding without issue. Tolerance is good, with low irritation and allergy potential. Still, as a colored plant extract, very sensitized skin could react occasionally; in most people no reaction appears.
Frequently asked questions
Is Alkanna Tinctoria Root Extract safe during pregnancy?
Alkanna Tinctoria Root Extract is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Alkanna Tinctoria Root Extract for?
Alkanna Tinctoria Root Extract suits: normal, dry, combination, oily, sensitive.
What is Alkanna Tinctoria Root Extract and what does it do in cosmetics?
An alkanet root extract, a natural colorant.
What's the INCI name for Alkanna Tinctoria Root Extract?
The INCI name is Alkanna Tinctoria Root Extract. It may also appear as: Alkanet Root Extract.
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