Micrococcus Lysate
A bacterial lysate. The maker links it to support of skin repair after UV; independent data are limited. Well tolerated.
Evidence by route
Topical application
A bacterial lysate active. Well tolerated; independent data limited.
- 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
Micrococcus Lysate (INCI: Micrococcus Lysate) is a bacterial lysate that provides cell fragments and enzymes. The manufacturer links it to supporting skin repair after UV exposure and usually cites repair enzymes among its arguments. On efficacy, independent evidence is scarce. It is reasonable to treat it as a supporting component backed mostly by the supplier rather than an active with proven efficacy. It can sit within a routine, without expecting a clear change from it alone. Topically its systemic relevance is negligible, so it can be used during pregnancy and breastfeeding without restriction. Tolerance is good. Irritation and allergy potential are low, suitable for sensitive skin. Most people show no reaction, and it is not linked to clogged pores.
Frequently asked questions
Is Micrococcus Lysate safe during pregnancy?
Micrococcus Lysate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Micrococcus Lysate for?
Micrococcus Lysate suits: normal, dry, combination, oily, sensitive.
What is Micrococcus Lysate and what does it do in cosmetics?
A bacterial lysate.
What's the INCI name for Micrococcus Lysate?
The INCI name is Micrococcus Lysate.
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