Powder
Choose options
- Building a daily sun protection habit, starting young
- Active outdoor play and water time with up to 80 minutes of water resistance
- Quick reapplication at school, camp, or sports
- Scalp and part-line protection for kids with visible parts or exposed hairlines
- Kids with sensitive or reactive skin who need zinc-only mineral protection
BOB KIDS SPF 30 is a mineral powder sunscreen designed to make sun protection easy and consistent for the whole family, and gentle enough for even the most sensitive skin.
The soft, self-dispensing brush buffs on in seconds with no rubbing, no stinging eyes, and no greasy residue. Kids can apply it themselves on face, neck, arms, scalp, and hairline, building the kind of sun protection habit that sticks. Water resistant for 80 minutes, the powder formula stays put through swimming, sweating, and all the things kids do.
Powered by 100% zinc oxide, a single mineral active that's gentle, effective, and free from chemical UV filters. Enriched with jojoba seed oil and squalane to keep young skin comfortable without heaviness.
Broad Spectrum SPF 30
PA+++
Water Resistant 80 Minutes
Contains .11 oz/3 g powder – two to three months worth of daily applications
- Built for the whole family – Parents apply for younger children in seconds. For older kids, the soft brush and simple twist-to-open mechanism make independent application easy.
- No stinging, no tears – Powder stays exactly where it's applied. No drips, no runs, no sunscreen in the eyes.
- Zinc-only mineral formula – 100% zinc oxide. No chemical sunscreen actives making it gentle enough for sensitive and reactive skin.
- Water resistant 80 minutes – Built for swimming, sweating, school, camp, and everything in between.
- Unscented and fragrance-free – No scent to clash with sensitive skin or little noses.
- Built for on-the-go – TSA-compliant and lightweight. Works anywhere, including where chemical sunscreen bans apply.
- Made in USA – Manufactured in FDA-inspected, GMP-certified facilities.
- Reef-safe and cruelty-free – PETA-certified, mineral actives safe for ocean ecosystems.
Active Ingredients: Zinc Oxide (22.1%)
Inactive Ingredients: Bisabolol, Boron Nitride, Caprylhydroxamic Acid, Ethyl Ferulate, Glycerin, Glyceryl Caprylate, Iron Oxides, Jojoba Seed Oil, Lauroyl Lysine, Mica, Rice Bran Extract, Silica, Squalane, Triethoxycaprylylsilane
Free From: Oxybenzone, octinoxate, avobenzone, parabens, PABA, phthalates, homosalate, octocrylene, fragrance, nano particles, gluten, animal by-products
Getting started
- Remove the cap and slide the sleeve down to reveal the soft, fluffy bristles.
- Twist the blue base until you see the smile — the brush is open.
- Flick the brush downward a few times to get the powder flowing.
To apply
- Buff in small circles onto the face, neck, arms, and hands, about 15 seconds per area.
- Don't forget the scalp, hairline, ears, and back of the neck.
To reapply
- Reapply every two hours during sun exposure.
- Reapply after 80 minutes of swimming or sweating, and immediately after toweling off.
When you're done
- Twist until there's no smile (closed), slide the sleeve up, and replace the cap.
BOB KIDS SPF 30 is a mineral powder sunscreen designed for children 6 months and older, with a soft self-dispensing brush that makes independent application easy for kids. The zinc-only formula provides broad-spectrum SPF 30 protection with no chemical sunscreen actives, no fragrance, and no greasy residue. Water resistant for 80 minutes. Gentle enough for sensitive and reactive skin. Made in the USA.
SPF & Protection
- Broad Spectrum SPF 30
- Active Ingredient: Zinc Oxide 22.1% (zinc-only mineral formula)
- Water Resistant (80 minutes)
- Tested according to FDA sunscreen protocols
- Suitable for children 6 months and older
Format & Use
- Self-dispensing soft brush applicator
- Designed for independent application by kids — and parent-assisted use on hard-to-reach areas
- Suitable for face, neck, arms, hands, scalp, and hairline
- 0.11 oz / 3 g — approximately two to three months of daily use on face, neck, arms, and hands
- TSA-compliant
- Accepted in areas with chemical sunscreen bans
- Not refillable — designed to prevent accidental spills by children
Skin Compatibility
- Per FDA guidelines, for children 6 months and older
- Gentle for sensitive and reactive skin
- Non-comedogenic
- No white cast — translucent finish on most skin tones
- No chemical UV filters — no oxybenzone, avobenzone, octinoxate
- Fragrance-free, unscented, gluten-free
Formula Notes
Zinc-only mineral formula using zinc oxide 22.1% as the sole UV filter — no chemical sunscreen actives. Jojoba seed oil provides antioxidant support and prevents skin from drying out. Squalane is a gentle emollient that maintains moisture without heaviness. Bisabolol helps calm and soothe young skin. Free from oxybenzone, octinoxate, avobenzone, parabens, PABA, phthalates, homosalate, octocrylene, fragrance, nano particles, and gluten.
Manufacturing & Standards
- Made in the USA
- Manufactured in FDA-inspected, GMP-certified facilities
- Vegan and cruelty-free (PETA-certified)
- Non-nano mineral actives
- Reef-safe and Hawaii-compliant
- Not refillable — designed to prevent accidental spills by children
Thoughtfully Chosen Ingredients
Easy for parents. Easy for kids.
From the first application to the day they do it themselves, BOB KIDS makes sunscreen quick, gentle, and easy. The soft self-dispensing brush and simple twist-open design help make daily SPF part of the routine, with no rubbing, no stinging, and fewer sunscreen battles.
“Need a kids' sunscreen that makes them laugh, not cry? This is your new best friend. We love this stuff!”
Annie W
Mineral Protection Built for Kids
- Broad-Spectrum Protection from both UVA and UVB rays.
- Water-Resistant for 80 Minutes of swimming or sweating.
- Zinc-only formula with no chemical sunscreen actives.
- Reef-Friendly and Hawaii-Compliant
HOW TO USE BOB KIDS™
No Mess, No Fuss
- Remove the cap and slide the sleeve down to reveal the soft, fluffy bristles.
- Twist the blue bottom until you see the smile — that means the brush is open.
- Flick the brush downward to get the powder flowing.
- Buff in small circles onto face, neck, arms, and hands, about 15 seconds for each area until you see a subtle, even matte finish.
- When finished, twist back until there’s no smile (closed), slide the sleeve up, and replace the cap.
Gentle Ingredients for Delicate Skin
- Zinc Oxide protects from the sun while it calms and soothes.
- Jojoba Seed Oil protects from antioxidants and prevents skin from drying out.
- Squalane prevents skin from feeling dry.
FAQs
BOB KIDS is designed to make independent application possible for kids. Adults should apply sunscreen to children under 6 years of age. For children 6 and older, adult supervision is recommended until the child has learned to apply sunscreen themselves. A helpful tip: buffing each small area for about 15 seconds ensures adequate coverage.
BOB KIDS can safely be applied to children 6 months of age and older, per FDA guidelines. Many parents find it easier to use than lotions, sprays, or sticks. For children under 6 months, check with your doctor before applying any sunscreen.
While BOB KIDS should not be placed directly in the eyes, there is little risk of the product running or dripping into the eye area. To apply to smaller areas around the eyes and nose, slide the plastic brush sleeve halfway up for more precise application. BOB KIDS can be lightly dusted around the eye area and over closed lids.
BOB KIDS is formulated with zinc oxide as the only UV filter — no chemical sunscreen actives, which are the most common cause of sunscreen-related skin irritation. It's fragrance-free, gluten-free, and PETA-certified cruelty-free.
Yes. Mineral powder sunscreen using zinc oxide is considered safe and effective for children 6 months and older by the FDA. BOB KIDS uses a zinc-only formula — no chemical UV filters, no fragrance, no nano particles. The soft brush applies powder without rubbing or pressure, making it comfortable for young and sensitive skin.
Both use the same self-dispensing brush format. Key differences: BOB KIDS features a soft purple brush head for delicate skin, a child-friendly twist-to-smile mechanism, and is not refillable to prevent accidental spills. The adult SPF 30 is refillable and includes niacinamide, hyaluronic acid, and vitamin C. Both use zinc oxide and are water resistant for 80 minutes.
BOB KIDS uses zinc oxide as its sole active ingredient — a mineral UV filter recognized as generally safe and effective by the FDA. It is reef-friendly and accepted in areas with chemical sunscreen bans.
No. BOB KIDS is formulated to apply translucent on most skin tones, from very light to very dark. There's no white cast with normal application.
Reapply every two hours during sun exposure. BOB KIDS is water and sweat resistant for 80 minutes — after 80 minutes of swimming or sweating, or immediately after towel drying, it needs to be reapplied.
Yes. BOB KIDS uses only zinc oxide as its UV filter — no oxybenzone, octinoxate, or other chemical sunscreen actives linked to reef damage. It contains non-nano mineral particles and is accepted in areas that restrict chemical sunscreens, including Hawaii.
Oxybenzone – No
Octinoxate – No
Parabens – No
PABA – No
Phthalates – No
Gluten – No
Homosalate – No
Avobenzone – No
Octocrylene – No
Animal by-products – No
Zinc Oxide – Yes
Every sunscreen formula undergoes ongoing stability testing. After three years of testing with no drop in efficacy, the FDA allows formulas to remove the expiration date. Brush On Block has reached that standard on many products. The FDA advises using up any sunscreen without an expiration date within 3 years of opening — since BOB KIDS is made to be used every day, that won't be an issue.
Yes. BOB KIDS contains none of the sunscreen ingredients that have been banned to protect ocean life. It uses only non-nano zinc oxide — no oxybenzone, octinoxate, or other restricted chemical actives.
Each brush contains 0.11 oz / 3 g of powder — approximately two to three months of daily use on face, neck, arms, and hands. During summer or active outdoor periods with more frequent reapplication, it may last closer to two months.
Yes. Brush On Block is certified vegan and compliant with PETA's Global Animal Test Policy. The brush head is made with synthetic bristles. No animal by-products are used in any BOB KIDS product.
BOB KIDS is manufactured in FDA-inspected, GMP-certified facilities in the USA.