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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
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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
Wow
I bought this becsuse i saw it on a coworker's face and the glow/highlight from it was incredible. When I tried mine out it was AMAZING. One of the best purchases to date and I buy a TON of quality skin care.
Lightweight serum suncreen
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

belif Dew Guard Milky Sun Serum SPF 40 is a strong pick for someone wanting a daily sunscreen that feels like skincare. It is hydrating, lightweight, pleasant to wear, with skin‑care benefits (niacinamide, HA, cica). It may not be perfect for every climate or skin type (especially very oily / super sweaty days), but for moderate conditions it delivers well.
Non-greasy and lightweight.
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

I love that this sunscreen has gentle, skin-friendly ingredients like cica, niacinamide, and hyaluronic acid with a refreshing citrus scent. My skin is sensitive and gets oily easily, but this formula works great for me. It is lightweight, absorbs fast and does not leave any greasy feel or white cast. It also wears nicely under makeup.

Good stuff!
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

This is definitely becoming part of my sunny days routine. I got to try the Sun Serum during hot-humid days and it hold on good. The applicator is great and the product is readily absorbed by the skin, lightweight. It has soft and pleasant citrus scent to it that is actually enjoyable and not heavy. Buying again!
Would buy this again
Verified Buyer
Reviewed at

Comments about Dew Guard Milky Sun Serum SPF 40
Luv this sunscreen because it's not thick but I wish it came in a bigger package.
