Ren Bio Retinoid Youth Serum 30ml is a luxurious, high-performance anti-ageing serum from the British skincare brand — formulated with a gentle, plant-derived bio-retinoid alternative to traditional retinol. The lightweight serum delivers visible firming, smoothing and brightening benefits without the irritation of synthetic retinol, making it ideal for sensitive skin or those new to retinoid skincare.
About Ren Skincare
Ren Skincare is a British skincare brand founded in 2000, internationally celebrated for its commitment to clean, plant-derived formulations and "skin-friendly without compromise" philosophy. The brand's products are stocked in luxury beauty counters worldwide, with the Bio Retinoid line celebrating gentle, plant-based anti-ageing.
Key features
Gentle plant-derived bio-retinoid alternative to traditional retinol
Visibly firms, smooths and brightens skin over time
Suitable for sensitive skin and retinoid beginners
Free from synthetic retinols, parabens, sulphates
30ml dropper bottle
Who it's for
For maturing skin (typically 30+) showing fine lines or loss of firmness — particularly those with sensitive skin or who can't tolerate traditional retinol. Suitable for use evenings as part of a complete skincare routine. A thoughtful pick for fans of plant-based skincare.
How to use
Cleanse skin in the evening, then pat dry.
Press the dropper to release 3–5 drops onto fingertips.
Warm gently between fingers and press onto the face, jawline and neck in upward motions.
Allow 1–2 minutes to absorb before applying moisturiser.
Always finish the morning routine with broad-spectrum SPF.