The SONNI System
The SONNI System
Covers all your suncare needs from morning to night. SunDay Mineral Serum SPF 50+, SunDay Invisible Defense SPF 40+, SunDay Body Balm SPF 40+, and the SunDown Restoration Electrolyte Sheet Mask work together to protect and restore skin and strengthen your barrier.
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SunDay Mineral Serum SPF 50+
SunDay Mineral Serum SPF 50+
Protective, water-resistant mineral face SPF with barrier-boosting benefits. Great for high UV, long wear, and under makeup. More info.
- Broad-spectrum protection with non-nano zinc oxide
- Skin-strengthening niacinamide builds resilience, reduces redness, and reinforces your skin’s natural barrier
- Soothing allantoin and bisabolol calm sensitivity while reducing redness
- Water- and sweat-resistant for up to 80 minutes
- Fluid serum texture feels rich and protective on skin with a grippy, soft-matte finish that’s perfect for layering
SunDay Invisible Defense SPF 40+
SunDay Invisible Defense SPF 40+
Lightweight mineral face SPF that smoothes and hydrates. Great for daily wear, darker skin tones, textured skin, and facial hair. More info.
- Dual mineral actives create a seamless sun protection shield
- Hyaluronic acid hydrates while sustainably-sourced squalane locks in moisture
- Allantoin and bisabolol deliver instant comfort for sensitive or irritated skin
- Green tea extract shields against environmental stressors and maintains skin’s natural radiance
SunDay Body Balm SPF 40+
SunDay Body Balm SPF 40+
Hydrating mineral body SPF that moisturizes and calms. Gentle enough for the whole family. More info.
- Bisabolol and oat extract work together to soothe and comfort sensitive skin
- Squalane delivers lasting hydration and helps strengthen your skin barrier
- Natural extracts provide gentle hydration and comfort, leaving skin soft and balanced
- No white cast, no residue, no-fuss
SunDown Restoration Electrolyte Sheet Mask
SunDown Restoration Electrolyte Sheet Mask
After-sun recovery mask that rehydrates and replenishes stressed skin. More info.
- Essential electrolytes and vitamin F deliver intense hydration for visibly plump, refreshed skin
- Cooling complex helps calm heat and post-sun stress on contact
- Coconut water delivers vital minerals while antioxidants help restore
- Leaves skin feeling soft, soothed, and ready for another day

This face serum changes the game! It makes me feel like I am adding a luxe skincare step vs putting on sunscreen. There is no harsh smell or white cast so it makes it so easy to add into my routine!
This formula is so good. I've never had a product like it. I'm OBSESSED. I love wearing it.
Love it!
I love the serum like feel but there is quite a bit of white cast. I may have to get a tinted moisturizer to blend it with to rid of the white cast
Lightweight, amazing product! I love the way this feels on my face.