SUNNYSIDEKICK® SPF 30 Brush-On Mineral Sunscreen

Meet your new daily essential. SUNNYSIDEKICK® makes sun protection effortless with a weightless, brush-on mineral formula designed for real life — no white cast, no greasy hands, no excuses.

Whether you're touching up between meetings, post-workout, or mid-adventure, our SPF 30 brush glides on seamlessly over bare skin or makeup for invisible, on-the-go protection. Because the best sunscreen is the one you'll actually reapply.

Why you'll love it:

Broad-spectrum SPF 30 mineral protection against UVA & UVB rays
Brush-on formula for mess-free, precise application anywhere, anytime
Makeup-friendly — reapply right over your look without disturbing it
Lightweight & non-greasy — comfortable enough to wear all day
Travel-ready — compact enough to toss in your bag and forget about until you need it

Skin that stays protected is skin that stays healthy. Make reapplication the easiest part of your day.

200+ ⭐️⭐️⭐️⭐️⭐️ Reviews

Brush-On Mineral Sunscreen

$38.00

Quantity

Is Sunnysidekick going to leave a white cast?

Nope. We specifically formulated Sunnysidekick to blend invisibly on all skin tones. No chalky residue, no ghosting — just clean, invisible protection.

What makes it “mineral” sunscreen?

Mineral sunscreen uses natural ingredients like zinc oxide to sit on top of the skin and physically block UV rays — rather than chemical sunscreens that absorb into the skin. It’s gentler, reef-safe, and works immediately upon application. No waiting 20 minutes.

Is it safe for sensitive skin?

Yes. Mineral formulas are widely recommended for sensitive and reactive skin because they skip the harsh chemicals that can cause irritation. Sunnysidekick is fragrance-free and non-comedogenic.

Will it clog my pores or break me out?

No. Sunnysidekick is non-comedogenic, meaning it’s formulated to not clog pores — making it suitable for acne-prone and oily skin types.

Is SPF 30 enough protection?

SPF 30 blocks about 97% of UVB rays, which is what most dermatologists recommend for daily use. If you’re spending extended time in direct sun, reapply every 2 hours for best results.

Can I wear it under makeup?

Absolutely. Sunnysidekick layers smoothly under foundation and primer without pilling or balling up — it actually doubles as a great makeup base.

Is it safe for kids?

Yes — mineral sunscreen is generally considered safer for children’s skin than chemical alternatives. Always check with your pediatrician for infants under 6 months.

Is Sunnysidekick reef-safe?

Yes. We use reef-friendly mineral filters with no oxybenzone or octinoxate — two chemicals known to harm coral reefs.

How often do I need to reapply?

Every 2 hours when outdoors, or immediately after swimming or heavy sweating for continued protection.

Brush-On Mineral Sunscreen

FAQ's