- Product name
- TREHALOSE
- Common name
- Trehalose
- INCI name
- Trehalose
Intro
TREHALOSE – The sugar of life for skin protection, hydration and resilience
Trehalose is a naturally occurring disaccharide found in nature’s most resilient life forms—desert plants, algae, and certain microorganisms capable of surviving extreme dehydration and environmental stress. Often referred to as the “sugar of life,” trehalose plays a vital role in preserving cell integrity, structure, and moisture under harsh conditions.
In modern skincare, Trehalose has emerged as a multifunctional cosmetic ingredient celebrated for its protective, hydrating, and soothing properties. Its unique molecular structure allows it to bind and retain water, stabilize cellular membranes, and prevent oxidative damage, making it highly valuable in formulations for dry, stressed, aging, or sensitive skin.
High Moisture Retention
Trehalose mimics the action of the skin's natural moisturizing factors (NMFs), helping to attract and lock in moisture. It forms a water-rich barrier on the skin, reducing transepidermal water loss (TEWL) and maintaining optimal hydration over time.
Cellular Protection & Stress Defense
Trehalose shields skin cells from oxidative stress, UV exposure, pollution, and thermal damage by stabilizing proteins and lipid membranes. This bio-protective property makes it especially useful in products targeting urban skin stress and environmental aggressors.
Anti-aging & Skin Vitality
By preventing protein denaturation and lipid peroxidation, trehalose helps preserve the structural integrity of the skin. It supports a smoother, firmer, and more elastic appearance, making it a valuable ingredient in anti-aging and revitalizing skincare.
Soothing & Non-Irritating
Trehalose has a mild, non-sensitizing profile, making it ideal for use in sensitive skin formulations. It can help calm irritation and redness while enhancing the performance of other actives in the formula.
Ideal Applications
Trehalose is suitable for a wide range of cosmetic and personal care products, including:
● Hydrating and barrier-repair serums
● Moisturizing creams and lotions
● Sensitive skin care and calming treatments
● Anti-aging and firming products
● After-sun and UV protection formulas
● Sheet masks, gels, and ampoules
● Scalp and hair care products for hydration and protection