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Highlights
Summary
belif’s Dew Guard Milky Sun Serum SPF 40 doubles as a serum and sunscreen in one fast-absorbing formula. This silky milk soothes, hydrates, and smooths, providing a featherlight and invisible finish — no stickiness, no white cast.
Benefits
- Doubles as a serum and SPF 40 sunscreen for a simplified morning routine
- Skin-loving formula soothes, hydrates, and smooths
- Absorbs quickly for a featherlight and invisible finish
- No stickiness, no white cast
- Non-comedogenic tested
- Dermatologically tested
Key Ingredients
- Cica: Helps soothe skin
- Multi-7 Hyaluronic Acid: Hydrates, locks in moisture, and helps firm skin
- Niacinamide: Known to help brighten the skin and smooth its texture
Research Results
- 100% agree skin feels immediately hydrated when applying the product*
- 100% agree after using the product, it gives a long-lasting feeling of moisture*
- 100% agree product gives a natural glowing finish*
- *based on a consumer study
Item 2654660
Gently smooth a nickel-sized amount evenly over skin. Apply generously 15 minutes before sun exposure. Reapply every two hours and directly after any physical activity or exposure to water.
Precautions: For external use only. Do not use on damaged or broken skin. When using this product keep out of eyes. Rinse with water to remove. Stop use and ask a doctor if rash occurs. Keep out of reach of children. If product is swallowed, get medical help or contact a Poison Control Center right away.
Active: Avobenzone 2.7% (Sunscreen); Homosalate 9% (Sunscreen); Octisalate 4.5% (Sunscreen); Octocrylene 9% (Sunscreen)
Inactive: Water, Dimethicone, Glycerin, Cetyl Alcohol, Dipropylene Glycol, Potassium Cetyl Phosphate, 1,2-Hexanediol, Panthenol, Glyceryl Caprylate, Isododecane, Glyceryl Stearate, Niacinamide, Caprylic/Capric Triglyceride, Acrylates/Polytrimethylsiloxymethacrylate Copolymer, Fragrance++, Cetearyl Olivate, Inulin Lauryl Carbamate, Sorbitan Olivate, Sodium Polyacryloyldimethyl Taurate, Tromethamine, Xanthan Gum, Magnesium Aluminum Silicate, Trisodium EDTA, Myristica Fragrans (Nutmeg) Extract, Melissa Officinalis Flower/Leaf/Stem Water*, Rosmarinus Officinalis (Rosemary) Leaf Water*, Madecassoside, Eucalyptus Globulus Leaf Extract*, Butylene Glycol, Sodium Hyaluronate+, Hydrolyzed Hyaluronic Acid+, Mentha Rotundifolia Leaf Extract*, Rosa Canina Fruit Extract*, Hyaluronic Acid+, Hydrolyzed Sodium Hyaluronate+, Hydroxypropyltrimonium Hyaluronate+, Sodium Acetylated Hyaluronate+, Thymus Vulgaris (Thyme) Leaf Extract*, Pentylene Glycol, Ecklonia Cava Extract**, Hizikia Fusiforme Extract**, Laminaria Japonica Extract**, Ethylhexylglycerin, Sodium Hyaluronate Crosspolymer+, Limonene, Citronellol, Geraniol, Linalool, Citral * belif original formula + multi7-Hyaluron ** Jeju-Haeyun Complex ++ Fragrance of botanical origin
This brand is excluded from most Ulta Beauty coupons.
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Most Helpful Positive Review
I've been using the Dew Guard Milky Sun Serum SPF 40 for a f
What sets this product apart is its unique texture — it has a milky, lightweight consistency that feels more like a serum than a traditional sunscreen. As someone with combination skin, I often struggle to find sun protection that doesn't clog my pores or leave a greasy residue, but this one absorbs...
Most Helpful Critical Review
Not Sure It Is Worth It
As an outdoor girls with fair and sensitive skin, spf products are a must! Indeed this had a serum like consistency so it does glide on beautifully. Also doesn't irritate my skin and does provide sun care as promised. However it isn't any better than a face specific spf one can buy otc,such as Neutr...
100 results
Love this product!
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

I love this product! It is lightweight, non greasy, absorbed quickly leaving no oily feeling on my face.
Sunscreen
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

I've been using the belif Dew Guard Milky Sun Serum SPF 40 for awhile now, and honestly, it's become one of my favorite sunscreens. The texture is super lightweight and feels more like a serum than a typical sunscreen, no greasiness, no heavy film, and most importantly, no white cast. I have combo skin that leans dry in the winter and oily in the summer, and this formula somehow manages to hydrate without making me shiny or clogging my pores. It wears beautifully under makeup, doesn't pill, and my skin actually feels softer after applying it. I also love that it's dermatologist tested and non comedogenic. It gives me peace of mind knowing I'm getting solid UVA/UVB protection without compromising how my skin looks or feels. Plus, it has a soft, clean scent that isn't overpowering. Definitely a win in my book.

10/10!
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

Belif sent me a free sample of their new Dew Guard Milky Sun Serum SPF 40 in exchange for a review, and I was genuinely impressed! I really enjoyed using this sunscreen serum — it's lightweight, hydrating, and feels great on the skin. Finding a good facial sunscreen has always been a challenge for me. Most formulas tend to be greasy, cause breakouts, or leave a white cast. Thankfully, this serum is the complete opposite. It gives my skin a subtle, healthy glow without any greasiness or irritation. I've worn it almost daily, both under makeup and at the pool, and I haven't experienced any breakouts or white cast. I also appreciate the packaging — the squeeze bottle makes application quick and easy. Overall, this is a product I would definitely recommend!
Im going to buy this product when it runs out
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

I use this product everywhere I want to glow! Hydrates skin, very lightweight texture, no white cast. More of a serum. I do not need to use moisturizer this does the trick. I love it!! Obsessed
Go to summer sunscreen!
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

This sunscreen is very light but very hydrating. It doesn't make your face feel sticky or leave a weird residue and works beautifully under makeup!