Skin Smoothing Booster

Skin Smoothing Booster is designed to complement your skincare routine by helping support smoother-looking skin with lightweight hydration. Apply 3–4 drops to freshly cleansed skin on your face and neck, then press gently until absorbed. It can be used daily, morning or evening. If you are also using Day Defenderᴿˣ, use Skin Smoothing Booster in the evening and Day Defenderᴿˣ in the morning. Follow with any prescription treatments and moisturizer, and finish with sunscreen in the morning. If your skin is sensitive or you’re introducing multiple new products at once, start gradually and build up as your skin adjusts.

Peptides are small chains of amino acids used in skincare to help support firmer, smoother, and more resilient-looking skin. Skin Smoothing Booster is formulated with seven peptides carefully selected to help improve the appearance of fine lines, texture, and expression lines. The formula features a high dose of pure copper peptide, which helps support natural collagen and elastin and gives the serum its distinctive blue hue.

Skin Smoothing Booster and Day Defenderᴿˣ should be applied at different times of day. Day Defenderᴿˣ contains L-ascorbic acid (vitamin C), while Skin Smoothing Booster contains copper peptide. It’s generally advised to avoid applying vitamin C and copper peptides at the same time. Vitamin C (ascorbic acid) and copper peptides can interfere with each other, potentially reducing the other's effectiveness. If using both products, use Day Defenderᴿˣ in the morning, followed by moisturizer and sunscreen, and Skin Smoothing Booster in the evening to get the full benefit of both.

Copper peptide is one of seven targeted peptides in the formula, which works alongside multiple hydrators to help improve the appearance of fine lines, and plump skin with hydration for healthier-looking skin. Skin Smoothing Booster gets its distinctive blue color from a high concentration (0.5%) of pure copper peptide—an ingredient selected to help support natural collagen and elastin for smoother-looking skin.

Yes. Skin Smoothing Booster can be paired with tretinoin products, including Night Renewᴿˣ. This peptide-rich, hydrating formula is designed to complement your routine by supporting smoother-looking skin.

Yes. Skin Smoothing Booster is suitable for sensitive skin and designed to fit into a variety of routines, especially those focused on hydration and visible signs of aging. If your skin is sensitive, start gradually and build up as your skin adjusts. If irritation occurs, stop use and consult a healthcare provider.