Description
SPF 50+ PA+++ protection in a portable stick format that prevents sun damage, dark spots, and wrinkles while firming and brightening skin
- Sunburn and UV damage
- Age spots and hyperpigmentation
- Fine lines and wrinkles
- Dry skin during sun exposure
Sun protection that fights wrinkles instead of causing them
Most sunscreens leave a greasy film and still let sun spots creep in. This stick glides on clean, seals in moisture, and firms skin while it shields — reapply anywhere, anytime.
Clean glide, zero grease, real protection

Blocks UVA and UVB without the white cast
The stick uses chemical filters that blend into all skin tones. No chalky residue, no purple tint—just a clear, weightless shield. That’s why you’ll actually use it midday.

Niacinamide and peptides to smooth and firm
Niacinamide helps fade dark spots and even tone over time. Peptides support skin’s bounce. They’re the reason this isn’t just a sunscreen—it’s skincare with SPF.

Antioxidants to neutralize daily stress
Vitamin E and green tea extract help shield skin from pollution and blue light that accelerate aging. Urban skin gets extra support without a separate serum.

Dries down invisible in seconds
The stick sets to a soft, dry finish. You can pat it over blush or foundation without lifting product. It won’t clog pores or leave that sticky film that attracts hair and dirt.
What you’re getting
- 50+UVB protection rating
- ++++UVA protection grade
- 15gportable stick that lasts ~3 weeks with daily reapplication
SPF only works if you remember to put it on again
- 1Morning SPF is not enough
You apply once at 7am, then spend the rest of the day unprotected. Lunch walk, car window, phone screen—UV adds up. Your current sunscreen is too messy to reapply, so you skip it. That's the exact window where damage compounds.
- 2A stick you’ll actually twist up
No pouring, no rubbing with dirty hands. The Bio Sun Stick twists up and swipes on like a deodorant for your face. It glides over makeup without smearing, dries down clean, and fits in a pocket. Reapplication stops being a chore.
- 3More than just SPF
SPF 50+ PA++++ blocks the UV that causes wrinkles and dark spots. The formula also includes firming and brightening actives that work with your existing routine, not against it. So every swipe is doing double duty.
- 4Protected skin, all day
By 5pm you’re still shielded, not just from that morning layer. Your skin looks calm, even, and less tired. The worry about sun damage lifts because you finally have a sunscreen that fits your life.
Protection from day one, visible skin change over time
- Invisible protection
You swipe it on over makeup before lunch. No greasy hands, no white cast. You forget it’s there, which means you’ll actually keep using it.
- No new damage
Reapplying every 2 hours during sun exposure means your skin stops accumulating daily UV stress. You might notice less tightness or redness after being outside.
- Even tone starts
Niacinamide begins fading existing dark spots, and the firming peptides help skin feel bouncier. Fine lines look softer because skin is better hydrated and protected.
- The long game
Consistent reapplication plus actives means visible brightening and smoother texture. Your skin looks like you’ve been diligent about sun care—because you have.
Characteristics
Reviews
Questions and answers
No. The stick uses a dry-touch, clear formula that sets to a soft, matte finish within seconds. You can swipe it over makeup without smudging, and it won’t leave a sticky film. It’s designed for reapplication, not just initial use. If you’re used to waxy drugstore sticks, this is a different texture entirely.
15g is compact because the stick delivers a concentrated, even layer with each swipe—most people get 3–4 weeks with twice-daily face reapplication. It’s TSA-friendly and fits in a clutch, which is the point: if it’s small enough to carry, you’ll actually reapply. And reapplication is where the real protection happens.
No. The actives—niacinamide and peptides—are gentle and play well with typical serums and moisturizers. Apply it as your last step before makeup, or over makeup for touch-ups. It doesn’t pill under foundation and won’t oxidize into an orange tint. If your routine is already solid, this slots in without disruption.
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