Bakuchiol
What is Bakuchiol?
Bakuchiol is a naturally occurring meroterpene phenol extracted from the seeds of Psoralea corylifolia, a plant used in traditional medicine from regions like India and China. In cosmetics, it falls under botanical actives and functional ingredients, commonly featured in serums, moisturizers, and anti-aging formulations. It works by neutralizing free radicals to combat oxidative damage and disrupting microbial cell processes to inhibit harmful organisms. Structurally similar to retinol yet derived from plants, bakuchiol engages cellular pathways that promote skin renewal and resilience without triggering retinoid-associated side effects like irritation or sun sensitivity. Its lipophilic nature allows easy skin penetration, enhancing product stability and delivering protective benefits in oil-based or emulsion systems. Purified forms ensure minimal impurities, making it suitable for clean beauty routines focused on preservation and defense.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Delivers antioxidant action to shield skin from oxidative stress.
Provides antiseptic properties for maintaining skin hygiene.
Functions as an antimicrobial agent to limit bacterial growth on skin.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| People seeking gentle, plant-based skin protectors. | Anyone with known allergies to Psoralea corylifolia. |
| Individuals preferring alternatives to harsher actives. | Persons sensitive to botanical extracts. |
| Those incorporating natural antimicrobials in routines. | Those using products without patch testing new ingredients. |
Safety Notes
- Rated as low hazard overall by EWG assessments.
- Typically non-comedogenic with minimal pore-clogging potential.
Frequently Asked Questions about Bakuchiol
What is bakuchiol derived from?
It comes from the seeds of the Psoralea corylifolia plant, a source used in traditional practices.
Is bakuchiol non-comedogenic?
Yes, it carries a comedogenic rating of 0, unlikely to clog pores.
How does bakuchiol function in products?
It serves as a biocide and antimicrobial agent, preserving formulas and supporting skin defense.