OSEA Seabiotic Water Cream hydrating face moisturizer 1.6 oz — water-based, squalane & prebiotic

OSEA Seabiotic Water Cream is a lightweight, water-based face moisturizer that delivers long-lasting hydration while supporting the skin's microbiome with seaweed, squalane, and a prebiotic–probiotic blend.

Designed for daily wear under makeup or alone, this weightless cream absorbs quickly to restore skin comfort and leave a silky finish. Formulated without animal-derived ingredients or common irritants, it combines marine botanicals and microbiome-friendly ingredients to hydrate, smooth, and help skin look more radiant over time. The nonviable probiotic supports a balanced surface environment without live organisms, and squalane provides skin-softening emollience that doesn’t feel greasy.

How does this water-based cream hydrate without feeling heavy?

The formulation uses a water-first base that penetrates quickly, pairing hydrating humectants with light emollients to lock in moisture without silicones or heavy oils. The result is a non-greasy, breathable layer of hydration that works well in humid and temperate climates alike.

• Water-based texture for fast absorption and a matte-satin finish
• Squalane provides lightweight skin-softening without clogging pores
• Designed for layering under serums, sunscreens, and makeup

What role do the prebiotic and probiotic ingredients play?

OSEA’s Seabiotic formula includes a microbiome-friendly prebiotic and a nonviable probiotic to support a balanced skin surface. These ingredients help create an environment where healthy skin flora can thrive, contributing to a clearer, more even-looking complexion over time without introducing live cultures.

• Prebiotics nourish beneficial surface microbes
• Nonviable probiotic delivers supportive bioactive components safely
• Marine seaweed extract supplies minerals and antioxidants that help skin resilience

Is this suitable for sensitive or pollution-exposed skin?

The gentle, clean formulation avoids many common irritants and heavy chemicals, making it a good option for sensitive or reactive skin types seeking soothing hydration. It also contains marine-derived antioxidants that help defend against environmental aggressors like pollution and blue light exposure from screens.

• No parabens, phthalates, PEGs, or synthetic fragrances
• Dermatologist-tested and crafted for a gentle daily routine
• Seaweed extracts help support skin’s natural defenses

How should I use Seabiotic Water Cream in my routine?

Apply after cleansing and any water-based serums, morning and night, to lock in moisture and create a smooth canvas for sunscreen or makeup. A small pea-sized amount often suffices; massage gently until absorbed and reapply if skin feels dry during the day.

• Use mornings under SPF and evenings after serums
• Works well with both oil and water-based serums
• Suitable for spot hydration or full-face application

Who is this for: OSEA Seabiotic Water Cream is ideal for people seeking a clean, vegan moisturizer that hydrates without weight—especially those who want microbiome-supporting ingredients, marine botanicals, and a non-greasy finish. It suits normal, combination, and mildly sensitive skin types, or anyone looking for a sustainable, cruelty-free daily hydrator that integrates easily into layered skincare routines.