Sum37 Skin

Three Skin Saver Essential products cover the cleansing step in the sum37 range. The Skin Saver Essential Cleansing Foam 250ml is a daily foam cleanser at an unusually large 250ml size, which gives regular users a generous supply before replenishment. The Skin Saver Essential Clear Cleansing Oil 250ml is a pre-cleanser that dissolves makeup and sunscreen before the foam cleanser, following the double-cleanse method common in Korean skincare routines. The Skin Saver Essential Pure Cleansing Water 400ml is a micellar-style cleansing water for gentle makeup removal without rinsing, suited for mornings or situations where water cleansing is inconvenient.

All three Skin Saver products use sum37's fermentation complex in the cleansing base, so the active delivery starts at the very first routine step. The 250ml and 400ml sizes make these among the largest format cleansers in the sum37 range, reflecting their intended daily replenishment role.

Two toner-type products anchor the prep step in this collection. The Waterpool Skin Refreshing Toner 170ml is the Water Pool line's entry toner, using the gel-based Water Pool hydration complex in a liquid texture that absorbs quickly and leaves the skin feeling balanced and cool. It suits oily and combination skin best because the refreshing Water Pool formula avoids the slight richness of standard toners.

The Rosik Summa Elixir Skin Softener 150ml is the premium alternative from the Rosh Summa Elixir line, using the full-concentration elixir complex in a prep-step liquid. Both serve the same toner function in the routine but at different concentration and price tiers. The Waterpool toner is the everyday choice; the Elixir Skin Softener is the luxury upgrade for skin that needs the higher active concentration from the very first post-cleanse step.

Two Time Energy Skin Reset configurations appear in this collection: the Time Energy Skin Reset set of 2 and the Time Energy Skin Reset 2 types set. Both bundle two complementary Time Energy products around the Skin Reset concept - a two-step combination that focuses on restoring the skin's moisture balance and surface texture after stress, seasonal change, or extended exposure to harsh environments.

The Skin Reset sets are built for situations when the daily routine has not been enough: after travel, at the change of seasons, or when the skin's texture has become uneven. The two-piece format covers the essence and one treatment step, giving the skin a concentrated reset dose without requiring a full five-step sequence.

Two Skin Stay products extend sum37's skincare approach to the lip area. The Skin Stay Moisture Lip Serine 15ml is a lip serum that applies the fermentation complex to lip tissue for conditioning and moisture retention over time. The serum texture is lighter than a balm and sinks into the lip surface rather than sitting on top. The Skin Stay Glossy Lip Balm 4.5g is the gloss-finish balm variant, delivering moisture with a visible shine that suits users who want both care and a light color or sheen effect.

Both Skin Stay products work as standalone lip care or as the final step in a sum37 skincare routine that extends from face to lips. At 15ml and 4.5g, both are compact enough to carry and use throughout the day rather than only at home.

The Blossom Garden Moisturizing Cream 50ml is sum37's floral-complex moisturizer, using botanical extracts from sum37's garden ingredient range rather than the fermentation elixir complex that defines most of the brand's other lines. At 50ml, it is a standard moisturizer size. The Blossom Garden range uses flower-derived actives - different botanicals than the Rosh Summa or Time Energy lines - so this cream is a distinct option for users who want sum37's quality at the moisturizer step with a lighter floral-botanical profile instead of the heavier fermentation actives.

This cream suits normal to dry skin in a typical daily morning and evening moisturizer role. Its floral botanical complex is milder than the Rosh Summa Elixir Treatment, making it accessible for users who want a sum37 moisturizer without the full intensity of the Elixir line.

Sum37's fermentation process ages selected Korean botanical extracts under controlled conditions over an extended time period. During fermentation, the botanicals' complex molecules break down into smaller units with higher skin permeability - smaller molecules absorb into the skin more readily than the parent plant compounds. Sum37 positions this molecular transformation as the key difference between their products and standard botanical extract formulas.

In the Skin collection, this fermented complex appears at different concentrations depending on the product tier. Skin Saver cleansers use it as a supporting active in a cleansing base. The Waterpool Toner delivers it in a light aqueous form. The Rosik Summa Elixir Skin Softener uses it at the highest concentration available in a prep-step product. Understanding which tier of concentration a product uses helps calibrate expectations for what each step will deliver.

A complete routine drawn from this collection can follow this sequence: double-cleanse with the Skin Saver Cleansing Oil then the Cleansing Foam, prep with the Waterpool Skin Refreshing Toner or the Rosik Summa Elixir Skin Softener, treat with a targeted serum from the Time Energy or Rosh Summa ranges, moisturize with the Blossom Garden Cream or a richer cream from the Elixir line, and finish with the Skin Stay Lip Serum or Glossy Balm.

The Skin collection is wide enough to cover this entire sequence without requiring products from outside sum37. For a shorter routine, the Skin Saver Cleansing Foam, one toner, and the Blossom Garden Cream covers cleanse-prep-moisturize in three steps. Adding the Time Energy Skin Reset set as a weekly or bi-weekly treatment layer gives a boost without changing the daily three-step structure.

The Skin Saver cleansers and the Waterpool Skin Refreshing Toner suit oily and combination skin. The Rosik Summa Elixir Skin Softener and the Blossom Garden Moisturizing Cream suit dry and normal skin. The Skin Stay lip products suit all skin types; lip skin responds to the fermented botanical in both formats regardless of facial skin type.

Sensitive skin does well with the Skin Saver Pure Cleansing Water (gentlest of the three cleansers) and the Blossom Garden Cream. Introducing the fermented elixir toner gradually after the cleansing step is established allows sensitive skin to adjust to the higher-concentration actives without overwhelming the barrier early in the routine.