Brush On Block mineral powder sunscreen refill — Touch of Tan SPF 30, niacinamide & hyaluronic

Brush On Block Touch of Tan refill is a dry mineral powder cartridge that snaps into your original brush to deliver SPF 30, a sheer sun-kissed finish, and skin-loving actives without greasy residue.

This refill cartridge replaces an empty powder chamber in the Brush On Block brush, letting you continue using the same portable applicator while restoring broad-spectrum, reef-friendly mineral protection. The powder formula blends zinc oxide with skin-supporting ingredients — niacinamide, hyaluronic acid, and vitamin C — to shield the face from UVA/UVB and refresh daily coverage with a natural warm tint suited for medium complexions.

How do I install the refill and keep the brush working?

Swapping in the refill is quick: remove the spent cartridge from your brush and click the new one into place. The refill is designed to fit the original Brush On Block applicator so you don’t need to buy a new brush; simply secure the cartridge and twist the cap closed to protect the powder in your bag.

• Snap-in cartridge fits original Brush On Block brush
• Twist-close cap keeps powder dry and mess-free
• Compact refill is travel-friendly and TSA-compliant

What coverage and finish can I expect from the Touch of Tan shade?

Touch of Tan delivers a subtle, warm tint that evens skin tone while remaining lightweight and sheer. It’s formulated to avoid the heavy white cast common with many mineral sunscreens, making it a go-to for medium skin tones seeking a natural, bronzed look with sun protection.

• Sheer warm tint for a sun-kissed appearance
• Buildable coverage — light to medium depending on application
• Dries to a non-greasy, powdery finish ideal for layering under makeup

Which active ingredients are included and what do they do?

The refill uses mineral sunblocks plus supportive skincare actives to combine protection with everyday skin benefits. Zinc oxide provides physical broad-spectrum defense; niacinamide helps with skin tone balance; hyaluronic acid adds hydration, and vitamin C supports a brighter appearance — all within a powder delivery system.

• Mineral SPF 30 (zinc oxide) for broad-spectrum UV protection
• Niacinamide for tone refinement and skin comfort
• Hyaluronic acid for lightweight hydration in powder form
• Vitamin C to help brighten and refresh the complexion

Is this refill safe for sensitive skin and the environment?

The formula is designed to be gentle and free from common irritants, while also avoiding chemicals linked to coral harm. It is vegan, paraben-free, and does not contain oxybenzone or octinoxate, making it a better option for sensitive skin and reef-aware users.

• Vegan-friendly and free of parabens, PABA, and phthalates
• Reef-friendly formulation without oxybenzone or octinoxate
• Dry powder format reduces greasy feel and irritation risk

Who this refill is for: If you already own a Brush On Block applicator and want to maintain daily face protection with a convenient, mess-free option, this Touch of Tan refill is ideal. It suits people seeking mineral SPF 30 in a portable format, users with sensitive skin who prefer fragrance-free, non-greasy sunscreens, and anyone who wants a subtle warm tint without full-coverage makeup. Choose this refill to extend the life of your brush, keep a compact sun-protection routine on hand, and enjoy light tinting plus skin-supporting ingredients while protecting both skin and ocean environments.

Ingredients

Bisabolol, Boron Nitride, Caprylhydroxamic Acid, Ethyl Ferulate, Glycerin, Glyceryl Caprylate, Hyaluronic Acid (as Sodium Hyaluronate), Iron Oxides, Jojoba (Simmondsia Chinensis) Seed Oil, Lauroyl Lysine, Marula (Sclerocarya Birrea) Seed Oil, Mica, Niacinamide, Rice Bran (Oryza Saiva) Extract, Silica, Squalane, Tetrahexyldecyl Ascorbate, Triethoxycaprylylsilane