Support Skin Renewal in Changing Seasons

The White Serum is Step 2 in the Climate-Smart® Rotating System, designed to help skin repair, renew, and remain resilient during mild and temperate seasons.

Temperate climates are often associated with improved skin health and accelerated cellular renewal. However, spring and mild seasons can also bring rapid shifts in humidity, wind, rain, and temperature—from cool mornings to warm afternoons. These fluctuations can disrupt the skin barrier and interfere with the skin’s natural renewal process.

The White Serum helps skin stay balanced through these changing conditions. Its lightweight formula delivers peptides, antioxidants, and adaptive hydration technology to support skin regeneration, strengthen the barrier, and defend against environmental stress.

At the heart of the formula is our patented Climate-Smart® Shield Complex, which creates a breathable, moisture-locking layer that helps skin retain hydration while slowing oxidation from the surrounding air. This adaptive approach helps skin stay balanced as environmental conditions shift throughout the day.

Used after the Hydrating Balancer, this second step in the Climate-Smart routine helps replenish nutrients, support collagen renewal, and strengthen the skin barrier, allowing skin to recover and renew more effectively.

The result is smoother, stronger, healthier-looking skin that stays balanced even when the weather changes.

Listed in PubChem / U.S. National Library of Medicine under Patent US-10485997-B2.

The First Skincare Engineered for Your Weather

Pour Moi’s patented Climate-Smart® geo-moisturization system is based on the science of how skin changes with temperature, humidity, and environmental stressors.

Instead of using the same moisturizer year-round, our rotating Day Creams are engineered for specific climates—delivering real-time balance, barrier support, and anti-aging results rooted in global dermatological and pharmaceutical climate research and patented innovation.

And with our AI CreamFinder™, you never have to guess which cream to use—the system provides real-time environmental guidance simply by scanning the QR code on your cap.

Key Ingredients

Climate-Smart® Shield Complex

A patented adaptive complex that forms a breathable, moisture-locking shield to help skin retain hydration while slowing oxidative stress from the surrounding environment.

Sodium Hyaluronate — multi-weight hyaluronic acids that hydrate both the surface and deeper layers of the skin, helping maintain long-lasting moisture and elasticity.

Tuber Aestivum Extract (Black Truffle) — a high-performance truffle active rich in antioxidants that helps defend skin against environmental stress while supporting radiance and vitality.

Palmitoyl Tripeptide-38 — Skin Renewal Peptide

A clinically studied peptide that helps support collagen production, improving firmness and smoothing the appearance of fine lines.

Vitamins A + C + E — Antioxidant Protection

A powerful vitamin trio that helps brighten skin tone, support collagen, and protect against free-radical damage caused by environmental stress.

Ergothioneine — Advanced Antioxidant Defense

A rare cellular antioxidant known for its ability to help protect skin from oxidative stress caused by pollution, UV exposure, and environmental damage, supporting long-term skin resilience.

Squalane — Barrier-Strengthening Lipid

A skin-identical lipid that reinforces the skin’s moisture barrier, leaving skin soft, balanced, and protected.

Panthenol (Pro-Vitamin B5) — Soothing Hydration

Helps calm and condition skin while supporting repair and long-lasting hydration.