Brush On Block Mineral Sunscreen Powder Refill — Translucent SPF 50, Lightweight Reef-Friendly Face Protection

Brush On Block Mineral Sunscreen Powder Refill is a translucent, plastic-free refill of SPF 50 mineral powder designed to reload the brand’s twist-open brush applicator for convenient, non-greasy face sun protection.

Keep your Brush On Block brush topped up with this refillable packet of natural, reef-friendly mineral sunscreen powder. Formulated to sit lightly on the skin without whitening or stickiness, the translucent SPF 50 powder works as a broad-spectrum shield against UVA and UVB rays while remaining free of oxybenzone and octinoxate. The refill option reduces single-use plastic and makes it simple to restock your self-dispensing brush at home or on the go.

How do I refill my Brush On Block brush quickly and cleanly?

Refilling is straightforward: open the twist-top brush, remove the spent liner if present, and use the refill pouch to pour powder into the brush housing. Work over a sink or paper to catch spills and twist the brush closed before use.

• Open brush cap, remove inner plug or residue.
• Pour slowly from the refill pouch to avoid dust clouds.
• Tap brush gently to settle powder, then secure cap.
• Store refill pouch in a cool, dry place for later top-ups.

Will this refill change my skin tone or leave a white cast?

The translucent formula is designed to blend on a wide range of skin tones without leaving a noticeable white residue. It applies as a fine, lightweight mineral finish that preserves your natural complexion and can be layered for extra coverage or shine control.

• Translucent shade disperses finely for sheer coverage.
• Lightweight powder minimizes visible cast on most skin tones.
• Can be buffed in with the brush for an even finish.
• Suitable for touch-ups over makeup during the day.

Is this product safe for sensitive skin and environmentally responsible?

This refill uses mineral active ingredients that are generally tolerated by sensitive skin and omits parabens, PABA, phthalates, oxybenzone, and octinoxate. It meets Hawaii-compliant reef-friendly standards and is vegan friendly, reducing chemical exposure to both you and marine ecosystems.

• Free from oxybenzone and octinoxate (reef-friendly).
• No parabens, PABA, or phthalates included.
• Vegan-friendly mineral formula suitable for gentle skin.
• Broad-spectrum SPF 50 for daily protection from UVA/UVB.

How much product does the refill provide and how often will I need to top up?

Refill longevity depends on frequency of use and application thickness. For daily face-only applications, a single refill typically lasts several weeks to months. Using it for full-face, powder layering or frequent reapplication will shorten that timeframe.

• Designed to refill the brand’s standard brush applicator capacity.
• Daily touch-ups use less product than full reapplications.
• Ideal for carrying extras for travel or extended outdoor activities.
• Plastic-free refill packaging reduces waste versus new brushes.

Who is this for: This refill is suited to anyone who already owns or prefers Brush On Block’s self-dispensing brush and wants a lightweight, mineral SPF 50 option that’s gentle on sensitive skin and kinder to reefs. It’s especially useful for frequent travelers, makeup-wearers who need powdered sun protection, and eco-conscious shoppers who prefer a refillable, plastic-reducing approach to daily sunscreen.