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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
A good SPF for fans of a dewy look
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

Thanks to belif for the free Dew Guard Milky Sun Serum SPF 40! Pros: This product is very light and applies easily. It leaves a VERY dewy finish so if you're someone who loves that look, it makes a great base for a naturally highlighted summery face. I love that it's SPF 40 as I'm always on the hunt for more sun protection. Cons: If you apply facial oils as part of your skincare routine, you might need to wait quite a bit before applying the SPF so you don't end up with an oil slick. Related to this, I did have some pilling near my hairline. So I definitely recommend letting your skincare fully dry down and sit for about 10 min before applying the SPF (which may be inconvenient if you're in a rush.) This product is pretty strongly fragranced. If you are sensitive to fragrances, I would skip. Overall, this is a solid choice for SPF that adds a healthy, dewy look to the skin while protecting against sun damage. I would recommend!
Smells good
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

Smells good seemed to work at the beach. 8+ hours
Dewey without the white cast.
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

This product it's light Dewey without the white cast. Leaves my skin feeling good you can wear it with foundation. It smells like lemon.




Moisturizing and Lightweight
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

This sun serum is lightweight, is lightly scented, absorbs into the skin effortlessly, moisturizes, and provides sun protection. It's a great every day product. I had no problems wearing it under my makeup. The scent is great and I love how easy it is to apply.



I LOVE THIS PRODUCT!
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

For a fair skin ginger, this is by far the best sunscreen I have ever used!