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Skincare

When Beauty

When Beauty is a Korean skincare brand best known for premium bio-cellulose sheet masks.

Primary source verified4 sources · Dormant
Glowpedia Editorial· Published 20 Jul 2026· Updated 26 Jul 2026· primary sources: 2
Editorially selected sources, summarised with the help of AI.
When Beauty
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Summary

Overview

When Beauty is a Korean skincare brand best known for premium bio-cellulose sheet masks. According to the company, it was established in 2011 by Jin Han Lee, a healthcare specialist based in Korea [1], and launched in Sephora's US stores at the end of 2012 [2]. Its products are made in South Korea [3], while a distribution office operates from Wilshire Boulevard in Los Angeles.

The brand appears to be dormant. Its online shop remains live, but its blog has published nothing since November 2021, and no recent launches or press coverage were found [4].

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Origin & founders

By the company's account, founder Jin Han Lee wanted to bring the kind of advanced skin treatments found in dermatologist clinics and spas into a format that suited the schedules of busy modern women, without a long time commitment [1]. That idea shaped a range built around sheet masks and a positioning the brand sums up in its tagline, "mini spa by skin intelligence."

When Beauty describes itself as a pioneer of the bio-cellulose sheet mask. The material, which it makes from fermented coconut water, is a dense gel sheet that the company says holds far more fluid than paper or fabric mask sheets and clings closely to the face.

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Products & innovation

The core range centres on sheet masks, including named products such as The Last Choice, Snow Magic and a Breast Bio-Cellulose mask, alongside serums, creams, eye care and a men's line. The brand groups several of its formulas under trademarked technology names: Vinosome, based on grape-derived exosomes; PhytoPDRN Lotus; the probiotic SynBi Complex; and Botagen, drawn from prickly pear cactus extract [1].

When Beauty says its products are dermatologically tested, hypoallergenic, and free of parabens, phthalates and sulfates [3]. It lists a number of items as vegan and states that its products are not tested on animals, noting that South Korea banned animal testing for cosmetics in 2015 [3]. The company also says its formulas are produced in facilities meeting CGMP and ISO standards.

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Philosophy & positioning

When Beauty positions itself at the premium end of Korean skincare, framing its masks as a quick spa-like ritual. The company organises its outlook around five stated values, among them "People + Nature," which it links to the use of biodegradable materials and the exclusion of chemicals it considers harmful [1].

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Current status

When Beauty appears to be dormant. Its e-commerce site and product pages remain online, but its blog last posted in November 2021, and no newer news, launches or major editorial coverage were identified at the time of writing [4]. The brand has no Wikipedia entry, and its founding date, founder and country of origin rest on the company's own statements rather than independent sources. It is best described as dormant rather than closed because the shop is still operational.

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From the fact base

Facts & evidence

Documented facts from Glowpedia's fact base — every row carries a source.

Timeline#

2011

When® Beauty established in Korea by Jin Han Lee↗ whenbeauty.com

2012

Launched in Sephora US (end of 2012)↗ whenbeauty.com

Signature products#

The Last Choice Premium Bio-Cellulose Sheet Mask

When® The Last Choice Extra-Hydrating Premium Bio-Cellulose Sheet Mask↗ whenbeauty.com

Snow Magic Premium Bio-Cellulose Sheet Mask

Vegan products listed include: When Travelmate, Snow Magic, The Last Choice Premium Bio-Cellulose Sheet Masks↗ whenbeauty.com

Breast Bio-Cellulose Sheet Mask

[When Beauty and the Breast Bio-Cellulose Sheet Mask Ingredients Spotlight]↗ whenbeauty.com

Key ingredients#

bio-cellulose (from fermented coconut water)grape-derived exosomes (Vinosome)PDRN (PhytoPDRN Lotus)probiotics (SynBi Complex)Opuntia / prickly pear cactus extract (Botagen)↗ whenbeauty.com

Proprietary technologies & patents#

Vinosome™PhytoPDRN™SynBi™ ComplexBotagen™↗ whenbeauty.com

“Vinosome™ Line (grape-derived exosomes); PhytoPDRN™ Lotus (DNA science-backed formulations); SynBi™ Complex (probiotic-based); Botagen™ Opuntia (prickly pear cactus extract)”

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Sourced

Certification pass

What each certification and self-stated claim rests on: the source, whose website it's on, and what needs review.

Self-stated claims
cruelty_freeSource on the brand's own site

“Short answer, no! We love our animal friends”↗ whenbeauty.com

paraben_freeSource on the brand's own site

“dermatologically tested, hypoallergenic, paraben-free, phthalate-free, and sulfate-free”↗ whenbeauty.com

sulfate_freeSource on the brand's own site

“dermatologically tested, hypoallergenic, paraben-free, phthalate-free, and sulfate-free”↗ whenbeauty.com

veganSource on the brand's own site

“Vegan products listed include: When Travelmate, Snow Magic, The Last Choice Premium Bio-Cellulose Sheet Masks, Simply When lines”↗ whenbeauty.com

None of these statements has been checked against the certifying bodies' registers. The statements were observed on 17 Jun 2026.

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Market data

Where to buy

Availability in the Nordics

Where the brand is sold according to Glowjakt's price data, per market.

Marketproductsin stockstoresPrice range
Sweden170237 SEK – 299 SEK
Norway170145 NOK – 325 NOK
Denmark170129 DKK – 205 DKK
Finland17013.50 € – 27.90 €

Prices come from Glowjakt and are updated daily. Glowpedia receives no payment for clicks.

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Ingredient data

Ingredients across the range

Key ingredients across When Beauty's range, from the ingredient lists of 15 of 17 products in Sweden.

Most common key ingredientsGlycerin15 prod.Hyaluronic acid11 prod.Niacinamide7 prod.AHA5 prod.Aloe vera5 prod.Collagen5 prod.Vitamin C4 prod.Charcoal1 prod.
May affect sensitive skinFragrance14 prod.Phenoxyethanol8 prod.Alcohol denat3 prod.
Shares
7%
fragrance-free
100%
with no animal-derived ingredient identified
7%
with no hit in the “may affect sensitive skin” group

Share of products with a known ingredient list. “None identified” means nothing matched our ingredient groups, not that the product is free of them.

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References

Sources

T1 primary · T2 secondary · T3 note
  1. [1]T1whenbeauty.comwhenbeauty.com (brand site)
  2. [2]T1whenbeauty.com/pages/about-uawhenbeauty.com (brand site)
  3. [3]T2whenbeauty.com/blogs/when-beauty-blogwhenbeauty.com (brand site)
  4. [4]T2whenbeauty.com/pages/faqwhenbeauty.com (brand site)