A powerful serum, developed with the maximum allowed concentrations of 3 unique retinoids in an advanced delivery system for optimized skin penetration. The unique, in-house designed delivery system ensures maximum activity with minimal irritation. This serum was developed to boost the activity of other DELTA products to reduce the signs of aging, including wrinkling, fine lines, sagging and volume loss, as well as pigmentation concerns.
Best for users with retinol experience or those with more advanced concerns such as moderate to deep wrinkles, uneven skin tone, or loss of firmness. Also great for anyone looking to further improve skin texture and clarity.
- Apply 1–2 drops to clean, dry skin in the evening, focusing on areas with fine lines, wrinkles, or uneven texture.
- Start using 2-3 times a week if you’re new to this strength, then gradually increase frequency as your skin builds tolerance.
- Always follow with sunscreen in the morning, as retinol can increase sensitivity to the sun.
Retinol – Speeds up cell turnover, helping to reduce wrinkles, fine lines, and uneven skin tone
Peptides – Strengthen the skin’s structure, helping to restore elasticity and firmness
Vitamin E – Provides antioxidant protection and helps to soothe the skin during retinol use
Hyaluronic Acid – Hydrates and plumps the skin to prevent dryness or irritation
Botanical Extracts – Soothe and calm the skin, reducing redness and inflammation
Retinol, Peptides, Vitamin E, Hyaluronic Acid, Botanical Extracts, Glycerin, Soothing Agents, Preservatives.
- Reduces the appearance of deep wrinkles and fine lines
- Stimulates collagen production for firmer, more elastic skin
- Refines skin texture and smooths imperfections
- Boosts radiance and clarity for a more youthful glow
- Advanced formula, ideal for experienced retinol users
- Cruelty-free
- Recyclable packaging
- Paraben-free
- Dermatologist-developed
- Targets moderate to deep wrinkles, uneven skin tone, and loss of firmness for a more youthful appearance
- Formulated with three potent retinoids for maximum anti-aging results with minimal irritation
- Advanced delivery system enhances skin penetration for faster, more noticeable improvements
- Boosts the effectiveness of other DELTA products for amplified anti-aging benefits
- Refines skin texture and clarity for a smoother, more radiant complexion
Order in 9 hours 24 minutes. Your order will be shipped between Wednesday 16th September & Thursday 17th September 2026.
Sindy –
Amazing Results with Optiphi's Retinol Serum!Optiphi’s Retinol Serum delivers amazing results! Noticed a visible difference in my skin. Highly recommend for smooth, glowing skin!