Skin Encyclopedia

An evidence-based skincare reference by SYNC Beauty.

Encyclopedia

Routine in Your 60s and Beyond

a simplified, barrier-focused approach suited to mature skin, which tends to be drier, thinner, and more reactive as oil production and collagen decline with age. It typically emphasizes gentle cleansing,...

Routine in Your 60s and Beyond

a simplified, barrier-focused approach suited to mature skin, which tends to be drier, thinner, and more reactive as oil production and collagen decline with age. It typically emphasizes gentle cleansing,...

Routine in Your 50s

a nourishing, barrier-first regimen designed for mature skin, which is often noticeably drier and thinner with more visible lines and loss of firmness, frequently linked to menopausal hormonal changes. It...

Routine in Your 50s

a nourishing, barrier-first regimen designed for mature skin, which is often noticeably drier and thinner with more visible lines and loss of firmness, frequently linked to menopausal hormonal changes. It...

Routine in Your 40s

a regimen that emphasizes hydration, barrier support, and active correction as skin becomes drier and signs of aging grow more pronounced. It typically maintains or strengthens retinoid use while layering...

Routine in Your 40s

a regimen that emphasizes hydration, barrier support, and active correction as skin becomes drier and signs of aging grow more pronounced. It typically maintains or strengthens retinoid use while layering...

Routine in Your 30s

a regimen that shifts toward early correction as the first fine lines, uneven tone, and subtle loss of radiance tend to appear. Building on the prevention habits of your twenties,...

Routine in Your 30s

a regimen that shifts toward early correction as the first fine lines, uneven tone, and subtle loss of radiance tend to appear. Building on the prevention habits of your twenties,...

Routine in Your 20s

a preventive, foundational regimen focused on building consistent habits that protect skin health for the long term. In your twenties the priorities are usually sun protection, hydration, and antioxidants, with...

Routine in Your 20s

a preventive, foundational regimen focused on building consistent habits that protect skin health for the long term. In your twenties the priorities are usually sun protection, hydration, and antioxidants, with...

Routine for Teens

a gentle, uncomplicated regimen suited to adolescent skin, which is often oilier and more breakout-prone due to hormonal changes during puberty. The emphasis is on consistency and simplicity rather than...

Routine for Teens

a gentle, uncomplicated regimen suited to adolescent skin, which is often oilier and more breakout-prone due to hormonal changes during puberty. The emphasis is on consistency and simplicity rather than...