Sunday Riley A+ High-Dose Retinoid Serum is a powerful anti-aging night serum made to transform your skin’s texture, tone, and overall radiance. This advanced formula combines 5% retinoid ester blend with 1% liposome-encapsulated retinol, perfectly balancing high strength and low irritation. It targets fine lines, wrinkles, and sun-damaged skin, helping to reveal a smoother and more youthful complexion.
Unlike many retinol products that cause dryness or flaking, this high-dose retinol serum uses a gentle yet effective delivery system that allows your skin to adjust comfortably. The result is visibly firmer, brighter, and more refined skin with every use. Enriched with CoQ10 (Ubiquinone) and blue-green algae extract, this formula provides strong antioxidant protection against free radicals and oxidative stress. These ingredients defend your skin from environmental damage, pollution, and UV exposure—common causes of premature aging. Together, they help strengthen the skin barrier and improve elasticity for long-term results.
To soothe and calm the skin, the serum also contains Hawaiian white honey, cactus extract, ginger, and bisabolol—botanical ingredients known for their healing and moisturizing properties. These natural soothers reduce redness and irritation, making this serum suitable even for those with sensitive or combination skin. The Sunday Riley A+ Retinoid Serum is fragrance-free, cruelty-free, and lightweight, absorbing quickly without leaving a greasy feel. It fits perfectly into any nighttime skincare routine, preparing your skin to look refreshed and revitalized by morning.
If you’re looking for a retinol serum that delivers professional-grade results without irritation, Sunday Riley A+ High-Dose Retinoid Serum is your ultimate choice for smoother, younger-looking, and healthier skin.
Frequently Asked Questions
Who should use Sunday Riley A+ Retinoid Serum?
This serum is ideal for anyone who wants to reduce wrinkles, fine lines, dullness, or uneven skin tone. It’s especially effective for mature or sun-damaged skin. Even beginners can use it by starting slowly and allowing the skin to adjust.
How do I use it in my skincare routine?
Apply 2–3 drops to clean, dry skin at night before your moisturizer. Begin with two to three applications per week, then gradually increase as your skin becomes more tolerant. Always follow with sunscreen during the day to protect from UV sensitivity.
Do I really need sunscreen when using this serum?
Yes, definitely. Retinol makes your skin more sensitive to sunlight. Using a broad-spectrum SPF 30 or higher every morning helps prevent irritation, dark spots, and further sun damage.
What makes Sunday Riley A+ different from other retinol serums?
It combines retinoid esters and encapsulated retinol, giving strong anti-aging results with less irritation. The addition of antioxidants like CoQ10 and blue-green algae extract protects against free radicals, while natural botanicals keep the skin soothed and balanced.
Can I use it with other skincare products?
Yes, but avoid layering with strong acids or other retinol treatments to prevent irritation. It pairs best with hydrating serums, nourishing moisturizers, and daily sunscreen for a complete skincare routine.
When will I start seeing results?
You may notice smoother, brighter skin within 2–4 weeks of consistent use. Fine lines and uneven texture improve gradually, with the best results showing after 6–8 weeks.
Is this serum suitable for sensitive skin?
Yes, the formula is designed to be gentle yet effective. It includes soothing natural extracts like honey, cactus, and bisabolol that help calm redness and dryness, making it safe for most sensitive skin types.
Can I use Sunday Riley A+ Retinoid Serum all year round?
Absolutely. It’s safe for year-round use as part of your nightly skincare routine. Just remember to pair it with sunscreen every morning to protect your renewed skin from UV exposure.