KOOLSOL by Knours — Mineral SPF 50 Sunscreen with Zero White Cast | Reef Safe, Made in USA

KOOLSOL by Knours: Mineral SPF 50 for daily glow

KOOLSOL by Knours blends Korean skincare ingenuity with American manufacturing standards to deliver a mineral sunscreen that feels light on the skin. The formula uses zinc oxide in a way that aims for broad UVA/UVB protection while minimizing the typical white cast. Made in the USA and registered under FDA OTC guidelines, this vegan and reef-safe option is designed with sensitive skin in mind, offering a balanced, comfortable feel from morning routines to afternoon outings.

What makes KOOLSOL different

The standout feature is an ultra-light, invisible finish. A water-based base helps keep the texture smooth and non-greasy, while Aloe Vera, Centella Asiatica, and Karanja Oil work together to ease dryness and support a balanced surface. The formula also integrates Snow Mushroom, Niacinamide, and Panthenol to help maintain moisture and a calm, even texture.

• Ultra-light invisible finish that minimizes visible white cast.
• 10% zinc oxide provides broad-spectrum protection in a lighter mineral formula.
• Reef-safe, vegan, fragrance-free and designed for sensitive skin.

• Hydrating botanicals that support moisture and quick absorption.
• Non-pilling, silicone-free texture that doubles as a makeup primer and daily moisturizer.

Texture, wear, and benefits you may notice

Expect a moisturizer-like texture that absorbs within about 30 seconds, leaving a satin-smooth base. It doubles as a makeup-primer hybrid, helping foundations glide on evenly without balling or flashback in photos. The light, non-greasy finish makes it suitable under makeup, vitamin C serums, or retinoids for a simple, all-in-one morning step.

Who should consider KOOLSOL?

Designed with sensitive skin in mind, this formula is reef-safe and vegan, free from artificial fragrance and colorants. It’s compatible with daily protective routines and can be worn alone or beneath makeup for a balanced, glass-skin-inspired glow.

How to use

• Apply as the last step in your morning routine, after serums and moisturizers.
• Smooth over face and neck, allowing 30 seconds to absorb before makeup or sunscreen reapplication.
• Reapply as needed to maintain coverage during sun exposure.