Inspired by Japanese beauty rituals and the idea of saisei—renewal, regeneration, and restoration—Saisei Wrinkle Serum is a concentrated botanical oil serum designed to target the appearance of fine lines, deeper creases, dullness, and loss of firmness. This restorative blend combines camellia seed oil, argan oil, MCT oil, rosehip oil, prickly pear oil, babchi/bakuchi oil, vitamin E, and pure essential oils to nourish mature-looking skin, support visible smoothness, and restore a softer, more radiant complexion. The Geisha formula notes identify Saisei as an anti-aging serum using camellia, argan, MCT, rosehip, prickly pear, babchi oil, vitamin E, and the signature Geisha essential oil blend.
Size: 10ml roll-on
Size: 1oz bottle
· Use as a targeted wrinkle serum or spot treatment for fine lines, deeper creases, and areas needing extra renewal support.
· Apply to clean skin around the face, neck, décolleté, or other areas showing dryness, creasing, or loss of firmness.
· Let sit for 30–60 seconds before layering other products.
· Follow with Gua Sha massage to help stimulate circulation and support product absorption.
· Continue with Mizuhada Priming Toner, Kōsei Face & Body Oil, and Mochi Hada Crème as desired.
· Use morning and evening, or nightly for a richer renewal ritual.
Camellia Seed Oil: Lightweight, fast-absorbing botanical oil rich in oleic acid, tocopherols, and polyphenols; helps nourish, soften, and restore the look of smooth, youthful skin.
Argan Oil: Rich in vitamin E, sterols, and fatty acids; helps improve the feel of elasticity, suppleness, and skin resilience.
MCT Oil / Fractionated Coconut Oil: Silky, lightweight carrier oil that helps improve spreadability and absorption while leaving skin soft without a heavy residue.
Rosehip Oil: Renewal-focused botanical oil naturally rich in provitamin A compounds and skin-conditioning fatty acids; helps support a smoother, brighter-looking complexion.
Prickly Pear Oil: Luxurious, antioxidant-rich oil known for its high tocopherol and linoleic acid content; helps condition dry, mature, or tired-looking skin.
Babchi / Bakuchi Oil: Botanical oil traditionally valued as a gentle, plant-based alternative to retinol; helps support the look of smoother texture, improved firmness, and renewed skin vitality.
Vitamin E: Antioxidant-rich skin conditioner that helps protect against environmental stressors while supporting softness, moisture retention, and the appearance of healthier skin.
Essential Oils — Frankincense carterii, Neroli, Geranium & Ylang Ylang: A refined floral-resinous blend used to support skin balance, tone, softness, and the overall calming ritual experience. The Saisei formula notes list these oils as part of the ECOCERT-aligned essential oil blend.
Saisei Wrinkle Serum carries the signature Geisha scent in a softer, more concentrated treatment style: floral, warm, resinous, elegant, and restorative. Frankincense gives the serum a calm, meditative base, while Neroli brings delicate citrus-floral brightness. Geranium adds a rosy-green balancing note, and Ylang Ylang creates the lush floral softness that makes the blend feel luxurious and feminine.
Frankincense carterii: Grounds the blend with soft resin depth; supports a calm, restorative skin ritual.
Neroli: Adds elegant citrus-floral lift; brightens the aroma and gives the serum a refined finish.
Geranium: Provides rosy-green balance; helps round the scent while supporting a fresh, toned skin feel.
Ylang Ylang: Creates the lush floral heart; softens the blend and adds a sensual, luxurious body.
Together, these oils create a treatment scent that feels rich without being overpowering—softly floral, quietly grounding, and ideal for a nighttime renewal ritual or a focused morning treatment.
· Targets the appearance of fine lines, wrinkles, and deeper creases
· Helps support a smoother, firmer-looking complexion
· Nourishes dry, mature, dull, or tired-looking skin
· Helps restore visible radiance and softness
· Supports the appearance of improved skin elasticity and vitality
· Uses babchi/bakuchi oil as a gentle botanical alternative to retinol
· Rich in antioxidant-supporting oils to help defend against environmental aging
· Can be used as a spot treatment or full-face oil serum depending on skin needs
· Fits into the Geisha routine as the first treatment step after cleansing, before Gua Sha, toner, oil, and créme.
· Supports skin renewal through rosehip oil, babchi oil, prickly pear oil, camellia seed oil, and argan oil.
· Helps soften the appearance of dryness-related lines through lightweight botanical oils and vitamin E.
· Provides antioxidant support through vitamin E, camellia seed oil, argan oil, rosehip oil, and prickly pear oil.
· Helps condition delicate areas such as the eyes, mouth, neck, and décolleté where creasing often appears first.
· Promotes a luminous, healthy-looking complexion by combining restorative carrier oils with a balancing floral-resinous essential oil blend.
· Leaves skin feeling silky, nourished, supple, and visibly more cared for after use.