Mustela Baby Mineral Sunscreen Spray SPF 50 — Fragrance-Free 6 fl oz, Broad-Spectrum Mineral Protection & Water-Resistant

Mustela Baby Mineral Sunscreen Spray SPF 50 is a fragrance-free, 100% mineral sunblock with non-nano zinc oxide that delivers broad-spectrum protection and up to 80 minutes of water resistance for sensitive skin.

Designed for delicate skin and family use, this lightweight spray blends easily without leaving a heavy white cast and avoids common chemical filters. The formula is enriched with naturally derived calming ingredients like aloe vera, calendula, and chamomile, plus nourishing sunflower oil, to help maintain hydration while shielding skin from UVA and UVB rays. It’s vegan, cruelty-free, and free of parabens, phthalates, phenoxyethanol, oxybenzone and octinoxate, meeting regulatory preferences such as Hawaii’s requirements.

How quickly does this spray protect after application?

Apply at least 15 minutes before sun exposure to allow the mineral filter to sit evenly on skin. Once applied, the SPF 50 rating provides immediate broad-spectrum protection, though giving the product a short setting period improves even coverage.

• Apply 15 minutes before sun exposure for best results.
• Reapply liberally every two hours or after swimming, sweating or towel-drying.
• Shake well before each use to ensure an even spray distribution.

Is this safe for babies and sensitive skin?

The spray is formulated specifically for gentle, sensitive skin and is hypoallergenic and dermatologist-tested to reduce the risk of reactions. Its mineral-only active ingredient, non-nano zinc oxide, provides a physical barrier rather than relying on chemical UV absorbers.

• Hypoallergenic and dermatologically tested for sensitive skin use.
• Fragrance-free to minimize irritation and scent sensitivity.
• Free from common irritants: parabens, phthalates, and phenoxyethanol.

How does it perform in water and active play?

This formula is water- and sweat-resistant for up to 80 minutes, making it useful for beach days, pools, and outdoor play. Because it’s a physical sunscreen, it sits on the skin surface and stays effective during moderate water exposure, but mechanical removal (towel-drying or rubbing) will reduce protection.

• Water-resistant for up to 80 minutes per product testing.
• Reapply after swimming, heavy sweating, or towel drying.
• Spray format allows quick coverage for wiggly children and active adults.

How should I apply a spray to ensure full coverage?

Shake the bottle well and spray generously from several inches away; rub the product in to ensure even distribution and avoid missed spots. For facial use, spray onto hands first then smooth onto the face to prevent inhalation and target small areas more precisely.

• Shake well before use to mix the formula evenly.
• Spray at arms’ length, then rub in to eliminate streaks and ensure coverage.
• For face, spray into hands and then apply to avoid inhaling mist.

Who is this for: Families and individuals seeking a gentle, reef-considerate mineral sunscreen will find this spray especially useful — parents of babies and young children, people with sensitive or reactive skin, and anyone looking for fragrance-free, vegan sun protection. It’s practical for everyday outdoor activities, beach trips, and pool time when a fast, spreadable SPF 50 option is needed for head-to-toe coverage.

Ingredients

ACTIVE INGREDIENTS: TITANIUM DIOXIDE (4.3%), ZINC OXIDE (14.7%) INACTIVE INGREDIENTS: Water, Helianthus Annuus (Sun¬ower) Seed Oil, Olea Europaea (Olive) Fruit Oil, Butyloctyl Salicylate, Cocos Nucifera (Coconut) Oil, Capryloyl Glycerin/Sebacic Acid Copolymer, Heptyl Undecylenate, Methyl Dihydroabietate, Cetearyl Alcohol, Propanediol, Sodium Stearoyl Glutamate, Bentonite, Tocopherol, Caprylyl Glycol, Coco-Glucoside, Microcrystalline Cellulose, Bisabolol*, Alumina, Polyhydroxystearic Acid, Citric Acid, Sodium Gluconate, Caprylhydroxamic Acid, Glycerin, Silica, Cellulose Gum, Aloe Barbadensis Leaf Juice*, Glycerin, Calendula Of cinalis Flower Extract*, Chamomilla Recutita (Matricaria) Flower Extract*, Spiraea Ulmaria Flower Extract*, Nasturtium Of cinale Flower/Leaf Extract*, *Certied Organic Ingredients