PURITO Deep Sea Serum — 66% Deep Sea Water Hydrating Facial Serum, Lightweight Non-Greasy 60mL

PURITO Deep Sea Serum is a lightweight, non-sticky facial serum that delivers deep mineral hydration using 66% deep sea water, marine complex, and snow mushroom for visibly plumped, refreshed skin.

Formulated in Korea and designed for oily and combination skin types, this serum uses Gangwondo deep sea water drawn from 605 meters below the East Sea, paired with a marine complex and hydrating snow mushroom to replenish moisture without heaviness. The texture absorbs quickly, leaving a dewy, plumped finish that supports skin elasticity and surface smoothness while remaining dermatologist-tested and hypoallergenic.

How does PURITO Deep Sea Serum hydrate without feeling greasy?

The serum combines ultra-pure deep sea water with low-viscosity humectants and snow mushroom to attract and hold moisture at the skin surface. Its formula prioritizes lightweight molecules that sink in quickly, delivering hydration without leaving an oily residue.

• 66% Gangwondo deep sea water for mineral-rich hydration
• Snow mushroom extract binds moisture for a plumping effect
• Fast-absorbing, non-comedogenic texture ideal for oily skin

What visible results can you expect and how long do they last?

Regular use provides immediate surface hydration and a plumper look; the product is designed to boost skin moisture levels substantially for extended periods. Clinical-style testing indicates a significant improvement in surface hydration that helps skin appear fuller and smoother for hours after application.

• Noticeable skin plumping and smoother texture after initial use
• Long-lasting hydration that supports skin softness throughout the day
• Non-sticky finish keeps makeup application smooth

How should I layer this serum in my routine?

Apply the Deep Sea Serum after cleansing and toning, but before heavier creams or oils to lock in hydration. Because it’s lightweight, it pairs well under sunscreen in daytime and beneath a moisturizer at night for added moisture sealing.

• Use 2–3 drops on damp skin for best absorption
• Follow with moisturizer to seal hydration for dry climates
• Safe to combine with most actives; patch-test new combinations

Is this serum suitable for sensitive, oily, or acne-prone skin?

The formula is dermatologist-tested and hypoallergenic, crafted to deliver hydration without heavy oils or pore-clogging ingredients. Its non-greasy composition makes it a practical option for oily and combination skin in need of moisture without added shine.

• Hypoallergenic and dermatologist-tested for gentle performance
• Non-comedogenic texture reduces risk of breakouts
• Lightweight hydration supports balance in combination skin

Who is this for: PURITO Deep Sea Serum is aimed at anyone seeking a lightweight, mineral-rich hydrator—especially people with oily, combination, or normal skin who want quick-absorbing moisture that plumps without a heavy feel. It’s also a good choice for those who prefer skincare built around clean, targeted hydration ingredients and who want a larger 60mL size for long-term use.