Biome Healer Youth Formula Suncream
Rejuran
A biome-focused sunscreen that combines UV protection with skin-strengthening probiotics and anti-aging ingredients. Designed to protect while supporting the skin barrier and promoting a youthful complexion.
Sunscreen Details
Physical (Mineral)
Zinc oxide / titanium dioxide. Reflects UV rays at the skin surface. Generally preferred for sensitive skin and skin cancer history.
SPF
SPF 50
PA Rating
PA++++
White Cast
moderate
Finish
natural
Under Makeup
Yes
Water Resistant
No
Key Ingredients
Silicone emollient and skin conditioning agent
Humectant and solvent that enhances hydration
Emollient that enhances skin feel and spreadability
+ 15 more ingredients
Ingredient Effectiveness Data
Editorial baseline from K-beauty clinical research and community consensus. Real subscriber reports layer on as the community grows.
More Korean Sunscreens
Frequently Asked Questions
What are the key ingredients in Biome Healer Youth Formula Suncream?
The key active ingredients in Biome Healer Youth Formula Suncream by Rejuran include Zinc Oxide (Physical UV filter and skin protectant), Niacinamide (Vitamin B3) (brightening, pore-minimizing, barrier-support), Acne Bacteria Ferment Extract (Probiotic extract that balances skin microbiome), Streptococcus Thermophilus Ferment (Probiotic-derived ingredient that supports skin barrier), Staphylococcus Epidermidis Ferment Filtrate (Probiotic ingredient supporting skin microbiome balance). Drawing on K-beauty research and community consensus, key ingredients show 82% effectiveness for acne in oily skin types. Seoul Sister tracks ingredient effectiveness across 5,900+ K-beauty products to provide data-backed recommendations.
Is Biome Healer Youth Formula Suncream good for sensitive skin?
Biome Healer Youth Formula Suncream is a Korean sunscreen by Rejuran. Sensitive skin compatibility depends on individual triggers and allergies. Seoul Sister's AI advisor Yuri analyzes all 20 ingredients against your specific skin type, concerns, and known allergens to provide a personalized compatibility score. Common irritant ingredients like fragrance, alcohol denat, and essential oils are flagged automatically.
Is Biome Healer Youth Formula Suncream good for oily skin?
For oily skin, the key factors in evaluating Biome Healer Youth Formula Suncream are comedogenic ingredient ratings, oil content, and finish type. This sunscreen contains 7 active ingredients. Seoul Sister's database cross-references each ingredient's comedogenic rating (0-5 scale) against your skin type to identify potential pore-clogging risks. Subscribe for a personalized oily skin compatibility analysis.
Where to buy Biome Healer Youth Formula Suncream?
Biome Healer Youth Formula Suncream by Rejuran is sold through authorized retailers and the brand itself. Buy from an authorized retailer or the brand's own site rather than an open marketplace. Olive Young Global ships to most countries but no longer ships to the US. Seoul Sister tracks counterfeit indicators to help you buy genuine Korean skincare. We are an advice platform and never sell products ourselves.
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