Ren Bio Retinoid Youth Serum 30ml is a luxurious, high-performance anti-ageing serum from the British clean-beauty 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 clean-beauty 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
- Clean-beauty formulation — 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 clean-beauty enthusiasts and 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.
Specifications
- Type: Bio-retinoid anti-ageing serum
- Size: 30ml with dropper
- Skin type: All — particularly sensitive, mature
- Use: Evening
- Brand: Ren Skincare
- Range: Bio Retinoid Youth Serum



