Is Supergoop! Mineral Mattescreen SPF 40 Safe During Pregnancy? (Updated 2026 Guide)
Updated July 15, 2026
Supergoop! Mineral Mattescreen SPF 40
Supergoop!
Supergoop! Mineral Mattescreen SPF 40 receives a B+ for pregnancy based on ingredient based scoring. Its mineral UV filters have low concern with ordinary topical use, although nanoparticle evidence for silica, titanium dioxide, and zinc oxide supports a cautious approach that avoids inhalation or ingestion.
Go ahead and use it. Nothing to worry about here.
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What Ingredients Are in Supergoop! Mineral Mattescreen SPF 40?
Supergoop! Mineral Mattescreen SPF 40 has 18 ingredients. All 15 ingredients are considered safe for pregnancy.
silica
LIKELY SAFE
Silica is a mineral anti caking agent commonly found in foods, supplements, and cosmetics. Silica is likely safe in topical cosmetics, while placental and developmental findings come from animal studies involving nanoparticle forms rather than ordinary skin application.
titanium dioxide
LIKELY SAFE
Titanium dioxide is a white pigment used in foods and sunscreens. Titanium dioxide has negligible dermal absorption and is likely safe topically, while placental concerns relate to ingested nanoparticles rather than ordinary Sunscreen use.
zinc oxide
LIKELY SAFE
Zinc oxide is a mineral compound used in sunscreens and diaper creams for UV protection and skin barrier function. Conventional topical zinc oxide appears safe in pregnancy, while developmental concerns come from animal studies of nanoparticle exposure and should not be generalized to ordinary skin application.
c9 12 alkane
SAFE
No pregnancy specific concern is identified for c9 12 alkane with ordinary topical Sunscreen use.
caprylic capric triglyceride
SAFE
Caprylic/Capric Triglyceride is a lightweight, skin conditioning oil derived from Coconut oil and glycerin that helps moisturize and improve the texture of the skin. Caprylic capric triglyceride is a skin conditioning oil with no identified pregnancy specific concern at ordinary topical exposure.
coco caprylate caprate
SAFE
No pregnancy specific concern is identified for coco caprylate caprate with ordinary topical use.
dimethicone
SAFE
Dimethicone is a silicone based polymer commonly used in skincare and cosmetic products to provide a smooth, silky feel and create a protective barrier on the skin. Dimethicone forms a surface barrier on the skin and has no identified pregnancy specific concern with ordinary topical use.
dimethicone crosspolymer
SAFE
Dimethicone crosspolymer is a silicone based polymer used in cosmetics to improve texture, provide a smooth feel, and create a lightweight, long lasting finish. Dimethicone crosspolymer is used for product texture and has no identified pregnancy specific concern at ordinary topical exposure.
ethylhexylglycerin
SAFE
Ethylhexylglycerin is a skin conditioning agent and preservative booster commonly used in cosmetics to enhance product stability and provide mild antimicrobial benefits. Ethylhexylglycerin is a skin conditioning and preservative support ingredient with no identified pregnancy specific concern in ordinary topical use.
glycerin
SAFE
Glycerin is a colorless, odorless, and sweet tasting humectant commonly used in skincare products to attract and retain moisture in the skin. Glycerin is a moisture binding ingredient with no identified pregnancy specific concern when applied topically.
hedychium coronarium root extract
SAFE
No pregnancy specific concern is identified for hedychium coronarium root extract at the topical exposure expected from Sunscreen.
iron oxides
SAFE
Iron oxides are naturally occurring mineral pigments used to impart rich, earthy red, yellow, and brown hues in various applications such as cosmetics, paints, and coatings. Iron oxides are mineral pigments with no identified pregnancy specific concern during ordinary topical Sunscreen use.
lactobacillus arundinaria gigantea leaf ferment filtrate
SAFE
No pregnancy specific concern is identified for lactobacillus arundinaria gigantea leaf ferment filtrate with ordinary topical exposure.
leuconostoc radish root ferment filtrate
SAFE
No pregnancy specific concern is identified for leuconostoc radish root ferment filtrate with ordinary topical exposure.
methyl dihydroabietate
SAFE
Methyl dihydroabietate is a natural aromatic ester derived from rosin, commonly used in perfumery for its woody, resinous scent. Methyl dihydroabietate is an aromatic ester with no identified pregnancy specific concern at ordinary topical cosmetic exposure.
polyhydroxystearic acid
SAFE
Polyhydroxystearic acid is a versatile, water soluble thickening and stabilizing agent commonly used in cosmetic and skincare formulations. Polyhydroxystearic acid is used to stabilize cosmetic formulas and has no identified pregnancy specific concern with ordinary topical use.
stearic acid
SAFE
Stearic acid is a naturally occurring saturated fatty acid commonly used as an emulsifier and thickening agent in cosmetics and skincare products. Stearic acid is a fatty acid used in cosmetic formulas with no identified pregnancy specific concern when applied topically.
water
SAFE
Water is a clear, tasteless, and essential liquid that sustains all known forms of life. Water presents no pregnancy specific concern as a topical Sunscreen ingredient.
Answering Your Questions
How much Supergoop! Mineral Mattescreen SPF 40 is safe during pregnancy?
Apply a generous, even layer to exposed skin, including commonly missed areas such as the hairline, ears, and neck. Use enough to achieve uniform coverage rather than stretching a small amount over a large area.
Can you use Supergoop! Mineral Mattescreen SPF 40 daily while pregnant?
Apply before sun exposure and reapply according to the product label. Reapply sooner after swimming, sweating, or towel drying, and combine Sunscreen with shade and protective clothing when possible.
Why did Supergoop! Mineral Mattescreen SPF 40 receive a B+?
The B+ comes from ingredient based scoring. Its titanium dioxide and zinc oxide filters appear low concern with conventional topical use, while animal findings involving ingested or nanoparticle forms of silica, titanium dioxide, and zinc oxide prevent a more definitive grade.
Can I use mineral sunscreen while pregnant?
Mineral sunscreens are generally a practical option during pregnancy because zinc oxide and titanium dioxide have negligible or limited absorption through intact skin. Choose a lotion or cream and avoid inhaling loose powders or sprays, since inhaled and ingested exposure is different from ordinary topical use.
Is this sunscreen suitable while breastfeeding?
Its ingredient profile does not raise a specific concern for ordinary topical use while breastfeeding. Keep Sunscreen off the nipple and areola, and wash away any product that could contact your baby's mouth before feeding.
What are pregnancy conscious alternatives?
Look for a fragrance free lotion or cream Sunscreen that uses zinc oxide and/or titanium dioxide and can be applied without creating an inhalable mist or powder. The best alternative is one you tolerate well and will apply generously and consistently.
Does the nanoparticle evidence mean this sunscreen is unsafe?
Not necessarily. The concerning evidence described here involves nanoparticle, ingested, or animal exposures and should not be treated as proof of harm from normal topical application; avoiding inhalation and ingestion is a reasonable precaution.
Is Supergoop! Mineral Mattescreen SPF 40 non comedogenic?
It is marketed as a non comedogenic mattifying Sunscreen, but individual skin responses vary. Patch test it if you are acne prone or notice that silicone rich formulas tend to feel occlusive on your skin.
What Are Pregnancy Safe Alternatives to Supergoop! Mineral Mattescreen SPF 40?
Here are some solid alternatives. Everything below has an A or B grade, meaning no flagged ingredients in our database.
| Grade | Product | Brand | Type |
|---|---|---|---|
| B+ | Daily Mineral Sunscreen With Zinc Oxide, Spf 30 | Badger | sunscreen |
| A | Retinol Vitamin C Vitamin E Sunscreen Spf 50+ Pa++++ | Aplb | sunscreen |
| A | Tinted Facial Sunscreen Spf 20 | Beauty By Earth | sunscreen |
| A | Sheer Block | Sheer Strength Labs | sunscreen |
Are Other Supergoop! Products Safe During Pregnancy?
We looked at 10 other Supergoop! products. 2 are pregnancy safe (A or B grade), while 8 need a closer look.
| Grade | Product | Type |
|---|---|---|
| B+ | Mineral Mattescreen Spf 40 | — |
| B+ | Mineral Unseen Sunscreen Spf 40 | — |
| C | Supergoop! Daily Dose Bioretinol And Mineral Spf 40 1 Fl. Oz | — |
| C- | Glowscreen Spf 40 | — |
How Does Supergoop! Mineral Mattescreen SPF 40 Compare to Other Sunscreens?
We graded 347 Sunscreens for pregnancy safety. Here's how they stack up:
Supergoop! Mineral Mattescreen SPF 40 earns a B+ grade, placing it among the top of Sunscreens. Only 1% of products in this category get an A grade, so it pays to choose carefully.
How Do We Score Products for Pregnancy Safety?
We analyze each product's ingredients and category to flag known risks and provide cautionary notices for general category safety concerns.
A - Safe
Excellent choice! All ingredients are considered safe during pregnancy.
What to do: Use with confidence.
B - Likely Safe
Pretty much safe with very minimal risk. Some ingredients may have limited pregnancy studies, but no significant safety concerns have been identified.
What to do: Use with confidence.
C - Limit
Contains ingredients with some pregnancy considerations. Research shows these ingredients may have limited safety data, potential for minor hormonal effects, or require caution based on animal studies.
What to do: Use sparingly and consider safer alternatives when available.
D - Caution
Similar to C grade but contains multiple cautionary ingredients. The combination increases overall concern.
What to do: Try to avoid if that makes you feel better. If you've already used it, no need to panic.
F - Avoid
Contains ingredients with established risks during pregnancy. Research shows these can cause birth defects, developmental harm, or serious maternal complications.
What to do: Do not use during pregnancy. If you've already used it, don't worry - contact your OBGYN if concerned.
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References
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