Unlimited Block:booster Protective Moisture Primer SPF50+ PA+++
Shu Uemura Unlimited Block:booster Protective Moisture Primer SPF50+ PA+++ is a makeup with 47 ingredients. It is rated "use caution" in pregnancy because it contains Octocrylene, Butyl Methoxydibenzoylmethane, Homosalate. Common allergens: alcohol denat.
Sensitive skin: alcohol denat. Why?
- alcohol denat.: Denatured alcohol, which helps products feel light and dry fast but can dry out or sting dry and sensitive skin. Fatty alcohols like cetyl alcohol are different and aren't flagged.
These flags don't affect the pregnancy rating. They point out the ingredients most likely to make skincare sting, itch, or cause a rash. If your skin is sensitive, or one of them has bothered you before, you may want to skip the product or patch-test it first. Most people use them without a problem.
How we flag ingredientsIs Shu Uemura Unlimited Block:booster Protective Moisture Primer SPF50+ PA+++ safe to use during pregnancy?
Jouaxia rates Shu Uemura Unlimited Block:booster Protective Moisture Primer SPF50+ PA+++ "Use caution" for pregnancy because it contains Octocrylene, Butyl Methoxydibenzoylmethane, Homosalate. Chemical sunscreen filter with limited pregnancy data: Not known to harm a pregnancy but not well studied, and absorbed into the bloodstream in FDA studies; mineral filters (zinc oxide, titanium dioxide) stay on the skin and are a lower-absorption choice (MotherToBaby, Matta et al. 2020). This is general information, not medical advice. Check with your OB-GYN or dermatologist.
Does Shu Uemura Unlimited Block:booster Protective Moisture Primer SPF50+ PA+++ contain fragrance or other common allergens?
Yes. Shu Uemura Unlimited Block:booster Protective Moisture Primer SPF50+ PA+++ contains alcohol denat, which can bother sensitive skin. This doesn't affect its pregnancy rating, and most people use these ingredients without a problem; if your skin is sensitive or you've reacted to one before, patch-test it first or look for an alternative.
Is it OK for kids and teens?
Kids (ages 3–11)
Gentle for kids
No ingredients we flag for children: no anti-aging actives, strong acids, fragrance, or essential oils.
Teens (ages 12–17)
Teen-friendly
No ingredients we flag for teens. Acne treatments like benzoyl peroxide and salicylic acid are fine.
General guidance from the ingredient list, not medical advice. For babies under 3, or skin problems that don't get better, ask a doctor. How we rate for kids and teens · Skincare for teens
What are the ingredients in Shu Uemura Unlimited Block:booster Protective Moisture Primer SPF50+ PA+++?
47 ingredients, in label order. Ingredients flagged for pregnancy are highlighted. Select an ingredient to see what it does.
- 1.Aqua
- 2.Alcohol Denat
- 3.Ethylhexyl Salicylate
- 4.Isononyl Isononanoate
- 5.Octocrylene
- 6.Butyl Methoxydibenzoylmethane
- 7.Ethylhexyl Triazone
- 8.Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
- 9.Ci 77891/Titanium Dioxide
- 10.Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
- 11.Propanediol
- 12.Isopropyl Lauroyl Sarcosinate
- 13.Silica
- 14.Cetearyl Alcohol
- 15.Diisopropyl Sebacate
- 16.Coco-Caprylate
- 17.Mica
- 18.Phenoxyethanol
- 19.Homosalate
- 20.Butylene Glycol
- 21.Polyglyceryl-10 Laurate
- 22.Ammonium Acryloyldimethyltaurate/VP Copolymer
- 23.Cetearyl Glucoside
- 24.Tocopherol
- 25.Glycerin
- 26.Sodium Stearoyl Glutamate
- 27.Caprylyl Glycol
- 28.Carbomer
- 29.Inulin Lauryl Carbamate
- 30.Tin Oxide
- 31.Propylene Glycol
- 32.Adenosine
- 33.Trisodium Ethylenediamine Disuccinate
- 34.Xanthan Gum
- 35.Alumina
- 36.Isopropyl Titanium Triisostearate
- 37.Sorbitol
- 38.Maris Aqua/Sea Water/Eau De Mer
- 39.Ci 17200/Red 33
- 40.T-Butyl Alcohol
- 41.Zea Mays Kernel Extract/Corn Kernel Extract
- 42.Cl 42090 Blue 1
- 43.Paeonia Suffruticosa Root Extract
- 44.Nelumbo Nucifera Flower Extract
- 45.Sorbic Acid
- 46.Citric Acid
- 47.Helianthus Annuus Seed Oil/Sunflower Seed Oil
Ingredient list from INCIDecoder. Formulas change, so check the packaging of the product you buy.