Treatment & Serums
Shop our premium Japanese treatments and serums, featuring potent formulas that target specific skin concerns, delivering hydration, radiance, and rejuvenation for a flawless complexion.


Balancing Serum


Booster Oil


Emollient Oil


Enlightening "Elixir" Night Serum


Full Barrier Serum


Gettou Night Repair Oil


Intensive Hydration Serum

Intensive Hydration Serum
FAQs
Answer. The treatment & serums collection is made to target a variety of skin concerns — including hydration (dehydrated skin), barrier repair, oil-balance in combination skin, and skin regeneration.
Answer. According to SOWAKA’s serum guide, you should apply treatment serums after your lotion/toner (or pH balancing step) but before your moisturizer. Use 2–3 pumps or drops, gently spread it over your face and pat in to help absorb.
Answer. Yes — layering is supported, but you should apply from the thinnest to the thickest texture. Also, SOWAKA recommends patch-testing when adding a new serum.
Answer. Many of the serums are formulated with gentle, botanical ingredients and emphasize skin-barrier support. For example, the NEMOHAMO Full Barrier Serum uses whole-plant extracts to strengthen the skin barrier. If you have sensitive skin, it's a good idea to patch-test before regular use.
Answer.
- NEMOHAMO Full Barrier Serum — milky texture, supports skin resilience using ginseng, rice bran oil, and jojoba.
- FRENAVA Balancing Serum — made with 50% saké lees, helps balance combination skin, regulate oil, and refine texture.
- EDOBIO Intensive Hydration Serum — a dual-layer serum (extract + oil) that hydrates deeply while supporting the skin’s barrier with sake lees and botanical oils.













