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Calming Ingredients
We use ingredients like bisabolol, allantoin, and oat extract to actively calm, reduce redness and irritation, and support skin while the SPF protects.
Urban Shield Technology
Pollution-induced free radicals are a known trigger for rosacea and eczema flaes. Urban Shield Technology helps neutralize 85%+ of them before they reach the skin barrier.
Mineral Filters
Zinc oxide and titanium dioxide block UV physically, without absorbing into skin. Generally better tolerated by reactive skin.
Fragrance & Alcohol Free
Two of the most common irritants in skincare. Fragrance triggers contact dermatitis and rosacea flares. Alcohol weakens the skin barrier.
SONNI was developed alongside our Science Advisory Board, board-certified dermatologists who treat acne-prone, rosacea-prone, eczema-prone, and sensitive skin daily.
Dr. Christina Boull, MD, FAAD, FAAP
Dr. Mamina Turegano, MD, FAAD, FACP
SunDay Mineral Serum SPF 50+
Water & sweat resistant
Protective, water-resistant mineral face SPF with barrier-boosting benefits. Great for high UV, long wear, and under makeup.
Skin-supportive ingredients:
Zinc • Bisabolol • Niacinamide • Allantoin
SunDay Invisible Defense SPF 40+
Daily moisturizer + SPF
Lightweight mineral face SPF that smoothes and hydrates. Great for daily wear, darker skin tones, textured skin, and facial hair.
Skin-supportive ingredients:
Zinc • Camellia Leaf Extract • Allantoin • Hyaluronic Acid
SunDay Body Balm SPF 40+
All-over coverage
Hydrating mineral body SPF that moisturizes and calms. Feels more like body care than sunscreen. Gentle enough for the whole family.
Skin-supportive ingredients:
Zinc • Bisabolol • Squalane • Oat Extract
This formulation is perfect
“It doesn’t irritate my skin (it actually helps my redness) or leave a white cast, and it is perfection under makeup.”
Emily, verified buyer
No breakouts
“I never have worn SPF as much as I should because everything made me shiny or broke me out. This feels like nothing but works!”
Brooke, verified buyer
Eczema approved
“Ordered for my bf who has eczema. He’s been using it for about a month now and is having no problems. We love to see it 10/10.”
Macy, verified buyer
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Most mineral SPF makes a trade-off. You get protection, but you also get a white cast, a heavy texture, or a formula that just sits on skin and does nothing else. SONNI doesn't work that way.
We use non-nano zinc technology that delivers broad-spectrum protection with less material, so it blends completely across every skin tone. Skincare actives like niacinamide, hyaluronic acid, squalane, and colloidal oat are built into every formula, so the SPF is actively supporting your skin barrier while it protects. The entire line is fragrance-free, essential-oil-free, and developed alongside board-certified dermatologists who specialize in reactive skin. In blind testing, 78% of consumers preferred SONNI over leading mineral SPFs.
All three formulas are fragrance-free, essential-oil-free, and free of chemical UV filters and drying alcohols, the most common rosacea triggers. Most rosacea-prone customers tolerate the full Trio well. We always recommend patch-testing first.
No. Each product is built to earn its own moment. Mineral Serum on high-UV days or prolonged exposure. Invisible Defense for everyday facial wear. Body Balm whenever skin shows below the neck. Use what fits your day.
Mineral, fragrance-free SPF is what most dermatologists recommend post-laser, post-peel, post-microneedling, and during active rosacea or eczema flares. Always defer to your provider's specific timeline.
All three formulas are non-comedogenic and free of pore-clogging ingredients. The face formulas layer cleanly over tretinoin, azelaic acid, and benzoyl peroxide without pilling.