Bakuchiol

Bakuchiol is a plant-derived ingredient extracted from the seeds and leaves of the Psoralea corylifolia (babchi) plant. It has been used in Ayurvedic and Chinese medicine for centuries. In skincare, it is known as a "natural retinol alternative" because it stimulates collagen production and accelerates cell turnover through a different biological pathway — without the irritation associated with retinoids.

• **Efficacy**: Studies show 0.5% bakuchiol is comparable to 0.5% retinol for reducing fine lines, wrinkles, and pigmentation after 12 weeks. • **Tolerance**: Significantly less irritation, dryness, and peeling — no "purge" period. • **Mechanism**: Retinol works via retinoic acid receptors; bakuchiol works via activation of genes related to collagen synthesis and inhibition of MMPs (matrix metalloproteinases) that break down collagen. • **Pregnancy**: Considered safe during pregnancy (retinol is not). • **Stability**: Stable in light and air — no special packaging needed.

• Anyone who cannot tolerate retinol (sensitive skin, rosacea, eczema). • Pregnant or nursing women. • Beginners starting anti-ageing who want a gentler introduction. • Those who want to use a "retinol-like" ingredient in the AM (retinol is PM-only). • Anyone who prefers plant-derived, natural ingredients.

• Can be used AM or PM (unlike retinol, it is light-stable). • Apply after water-based serums, before moisturiser. • Pairs well with: niacinamide, peptides, ceramides, hyaluronic acid, vitamin C. • Can be layered with retinol for enhanced results (use bakuchiol in AM, retinol in PM). • Start with once daily, then increase to twice daily if desired. • Results appear gradually over 8–12 weeks — similar timeline to retinoids.