Some By Mi Retinol Intense Reactivating Serum is infused with retinol, retinal and bakuchiol to boost skin elasticity and reduce signs of aging. It's created with patented elastic-liposome technology to deliver active ingredients deep into skin. Formulated with panthenol, ceramide, and truecica to protect the skin from external irritation and strengthen the skin’s moisture barrier The gentle formula gives a non-sticky, moisturizing finish without any irritation and is suitable for sensitive skin. 

Key Ingredients: 

• Retinol: Has a powerful anti-aging effect, stimulates the synthesis of collagen and elastin in the cells of the epidermis, effectively improves skin elasticity, fills wrinkles and smoothes them. 
• Bakuchiol: Is a natural and vegan alternative to retinol, or vitamin A, and strengthens the skin's collagen and improves its structure. 
• Panthenol: Stimulates the restoration of the integrity of the skin, relieves redness and irritation, and has wound healing properties. 
• Truecica complex: Improves skin firmness and elasticity, saturates the cells of the dermis with moisture. Forms a protective barrier that protects the skin from ultraviolet radiation and negative environmental factors.

How To Use: 

• 1-2 weeks: Use once a day in a small amount only in the evening(for ultra-sensitive skin, use every other day). Use it with sufficient moisturizing care.
• After 3 weeks: If your skin adapts well to the product and there is no discomfort, you can apply it by increasing the number of times and usage.