Winter-Proof Skincare
Winter bring harsh environmental conditions that directly impact the skin’s health and hydration. Low temperatures and reduced humidity create an environment that takes the skin's natural moisture and weakens the stratum corneum, the outermost layer of the epidermis. This layer, composed of corneocytes and lipids, serves as the skin’s primary barrier to water loss and environmental aggressors. In cold weather, this barrier becomes less effective, allowing for increased Transepidermal Water Loss (TEWL).
TEWL is the evaporation of water from the skin's surface into the surrounding environment. When the stratum corneum's lipid matrix is broken, more water evaporates, leaving the skin dry and prone to irritation. The result? Skin becomes rough, tight, and sensitive—symptoms familiar to anyone facing the challenges of winter dryness.
Cold Weather and the Skin Barrier
Winter dryness isn’t just a feeling—it’s a biological phenomenon. The lower the temperature, the less moisture the air can contain. This causes a significant humidity deficit, which draws water out of the skin and accelerates Transepidermal Water Loss (TEWL). When this happens, the skin's barrier weakens, making it open to cracks, roughness, and irritation.
In addition to stretch marks, the lipid matrix in the outer skin layer - the structure that holds our barrier together - becomes less effective in cold weather.
The Global Trend: Skin Barrier Repair Meets Deep Hydration
As consumer awareness of skin health increases, skincare brands are turning to products that not only moisturize but also actively rebuild the skin's barrier.
Moisturizing and calming ingredients with barrier-strengthening effects are becoming more popular. Consider moisturizers that remove water in, paired with actives which retain water and treat damage.
Active Bioworks’ Winter Heroes: HydrActive 100 and CalmActive CICA
To combat the effects of winter dryness, Active Bioworks offers innovative cosmetic raw materials designed to target dehydration and restore the skin barrier. Two standout ingredients, HydrActive 100 and CalmActive CICA, provide synergistic benefits for deeply hydrating and soothing formulations.
HydrActive 100®
A next-gen humectant powered by Acemannan, this ingredient not only quenches thirsty skin but also promotes collagen synthesis, adding resilience and elasticity. Unlike traditional humectants, HydrActive 100 supports long-term hydration without leaving a sticky residue—a must for high-end winter formulations.
CalmActive CICA Colloidal®
Derived from Centella asiatica, this multitasking powerhouse calms irritated skin, reduces redness, and repairs the lipid matrix. Rich in active compounds like asiaticoside and madecassoside, it reinforces the skin barrier, making it an ideal choice for sensitive, winter-stressed skin.
Together, these actives provide a one-two punch: deep hydration and barrier repair, giving your products the edge to stand out in the crowded winter skincare market.
Formulation Ideas to Inspire 🎯
Winter is the time to shine with products that pamper and protect. Imagine these possibilities:
Overnight Recovery Cream: Combine HydrActive 100 with CalmActive CICA for a luxurious, deeply hydrating cream that works while sleep.
Moisture Shield Day Lotion: A lightweight lotion that hydrates without heaviness, perfect for daytime protection against winter dryness.
Soothing Repair Mask: A wash-off or leave-on mask with both actives to calm irritated skin and deliver instant relief from the harsh cold.
For questions and sample requests, please reach out to our team. Let’s add a seasonal glow to your skincare products!
hello@activebioworks.com
