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Line review

K-SECRET Collagen, Sun, Mask and Balm Expansion

Collagen, Sun, Mask and Balm Expansion is a expansion K-SECRET line for collagen wording, firming wording, mask and balm merchandising, sunscreen documentation, booster use instructions. Expansion group for buyers who want to deepen the SEOUL 1988 range after core treatment, snail and glow products are selected.

expansioncollagen wordingfirming wordingmask and balm merchandising
Commercial role

Collagen, Sun, Mask and Balm Expansion assortment role

K-SECRET's official SEOUL 1988 collection includes collagen-positioned serum, boosting ball, sunscreen, multi balm and sleeping mask products. Production confirms these active formats alongside the retinal, snail and niacinamide core.

01

Collagen, Sun, Mask and Balm Expansion

Expansion group for buyers who want to deepen the SEOUL 1988 range after core treatment, snail and glow products are selected.

serumboostersunscreenmulti balmcollagen wordingfirming wording
Current assortment match

Matching products from Cosmain

9 current K-SECRET products match this review from 25 active products. Confirm the exact item before discussing price, MOQ, availability, or replacement variants.

(sample)SEOUL 1988 Glow Serum : Niacinamide 15% + Yuja
Current match

(sample)SEOUL 1988 Glow Serum : Niacinamide 15% + Yuja

Serum

(sample)SEOUL 1988 Serum : Retinal Liposome 2% + Black Ginseng
Current match

(sample)SEOUL 1988 Serum : Retinal Liposome 2% + Black Ginseng

Serum

SEOUL 1988 Boosting Ball : Collagen 100%
Current match

SEOUL 1988 Boosting Ball : Collagen 100%

K-SECRET

SEOUL 1988 Boosting Serum : Collagen Comple + Red Ginseng
Current match

SEOUL 1988 Boosting Serum : Collagen Comple + Red Ginseng

Serum

SEOUL 1988 Glow Serum : Niacinamide 15% + Yuja
Current match

SEOUL 1988 Glow Serum : Niacinamide 15% + Yuja

Serum

SEOUL 1988 Multi Balm : Collagen Comple + Plum
Current match

SEOUL 1988 Multi Balm : Collagen Comple + Plum

Balm

Showing the strongest 6 matches first; 3 more current K-SECRET products also match this review.

Verification

Checks before scaling

01

Confirm current packaging, INCI, volume and use directions

K-SECRET has multiple high-interest actives and sample formats, so buyer-facing product copy should come from current labels and supplier documents.

02

Collect SPF, PA, formula and destination-market sun-care documents

Sunscreen products need stricter documentation than ordinary skincare in many markets.

03

Sunscreen claims require market documents

Production includes Pine Tree + Ceramide and Collagen + Plum sun products, and official pages use sun-care benefit language. Destination-market SPF, PA, UVA, UVB, blue-light and label documentation should be reviewed before launch materials are finalized.

Reference checks

Cosmain production catalog export for K-SECRET
official / high

Production data confirms 25 active products, 25 variants, 9 product types, complete product images, complete price samples, complete MOQ samples and local brand image availability.

K-SECRET official SEOUL 1988 collection
official / high

Official collection lists SEOUL 1988 products across retinal, snail, niacinamide, collagen, cleanser, sunscreen, mask, balm and pad formats.

K-SECRET official SEOUL 1988 Pine Tree + Ceramide sun page
official / high

Official product page lists the 50ml sunscreen, Made in Korea status and ingredient list.

K-SECRET official Dryness & Barrier Care collection
official / high

Official collection groups snail, sunscreen, niacinamide, collagen, mask, balm and repair cream products.

YesStyle KSECRET SEOUL 1988 Boosting Ball listing
retailer / medium

Retailer page lists the collagen boosting ball and capsule format.