KOSÉ currently describes Sekkisei as a long-selling skincare brand that utilises ingredients derived from plants, foods and the earth to help maintain transparent-looking skin and resilience against environmental changes.

Origins and naming

Sekkisei was launched on May 16, 1985, with the ambition of creating skin that appeared fresh, clear and translucent like snow.[1] The first product released was a facial lotion, which eventually became one of KOSÉ’s most recognisable offerings.[2]

The Japanese name 雪肌精 comprises three characters:

• 雪 (yuki) — snow
• 肌 (hada) — skin
• 精 (sei) — essence, spirit or refinement

The imagery of snow was selected to evoke purity, luminosity and translucency. KOSÉ’s historical records note that the original concept emphasised a clear complexion, while the distinctive blue bottle was inspired by traditional medicine vessels.[1]

Notably, the brand was not initially intended to bear this name. KOSÉ had originally considered a name incorporating the character for “white,” but regulatory difficulties led the company to adopt “snow” instead.[1] This change proved effective, as the name immediately communicated associations with purity, clarity and luminous skin.

Expansion and milestones

While Sekkisei began as a single-product line, KOSÉ gradually expanded it into a comprehensive skincare system. Key developments include:[1]

• 1985 – Sekkisei launches.
• 1993 – The lotion is reformulated and repositioned as Medicated Sekkisei (Yakuyō Sekkisei).
• 2000 – Sekkisei cream launches, marking the beginning of significant range expansion.
• 2002 – Sekkisei emulsion launches.
• 2006 – Sekkisei essence mask launches.
• 2008 – Sekkisei Supreme is introduced.
• 2009 – The brand initiates the SAVE the BLUE environmental project.
• 2016 – Sekkisei MYV is introduced as a higher-end line.
• 2019 – Sekkisei MYV ACTIRISE launches.
• 2020 – Sekkisei MYV evolves into Sekkisei MIYABI, a premium line; Sekkisei CLEAR WELLNESS series also launches.
• 2024 – The brand undergoes its first major overall renewal, including the introduction of Sekkisei Brightening Essence Lotion.
• 2025 – Sekkisei celebrates its 40th anniversary and introduces Sekkisei BLUE.[1]

This trajectory illustrates the brand’s transformation from a singular famous lotion into a multi-line skincare portfolio.

Core aesthetic

Sekkisei’s central aesthetic combines nature, Japanese beauty traditions, botanical science and the goal of translucent-looking skin. While historically focused on Oriental botanical ingredients, the brand’s modern positioning incorporates broader concepts of sustainability, holistic beauty and environmental responsibility.[3]

The contemporary philosophy emphasises three pillars:[3]

• Holistic: Connecting skin beauty with overall balance and well-being rather than purely external cosmetic effects.
• Clean: Prioritising consideration for ingredients, formulation and the natural environment.
• Fair: Incorporating sustainability and responsible relationships with nature into the brand ethos.

Botanical formulation

A defining characteristic of Sekkisei is its use of botanical ingredients influenced by Wakan, a Japanese approach drawing from traditional Japanese and East Asian herbal knowledge. Historically associated ingredients include coix seed (Job’s tears), angelica and various other botanical extracts.[2]

As Sekkisei is a cosmetics brand, these traditional botanical concepts are not presented as medical claims. Modern products are formulated and regulated according to the specific requirements of each market in which they are sold.

Understanding “brightening”

Sekkisei has historically been associated with the Japanese term bihaku (美白), often translated as skin brightening or whitening. In modern cosmetic terminology, this does not necessarily imply altering a person’s natural skin colour. For Japanese quasi-drug products, brightening claims typically refer to suppressing melanin production and helping prevent spots and freckles, subject to local regulatory approval.[1]

Contemporary branding increasingly focuses on concepts such as transparency, clarity, luminosity and healthy-looking skin, moving beyond conventional whitening narratives.

The deep translucent-blue bottle is integral to Sekkisei’s identity. The original packaging adopted a traditional medicine-bottle aesthetic using a rich blue reminiscent of ruri (lapis-like glass blue). KOSÉ deliberately chose this appearance to communicate the brand’s botanical and medicinal-inspired heritage.[1]

This colour, now known as Sekkisei Blue, anchors a consistent visual identity linking snow, blue, plants, water, translucency and Japanese beauty. These associations reinforce one another across the brand’s marketing and product design.

Sekkisei currently operates as a brand family comprising several distinct lines:

• Sekkisei: The core line continuing the original concept, focusing on accessible daily skincare centred on hydration, brightening-related care and botanical heritage.
• Sekkisei MIYABI: A premium line derived from Sekkisei MYV, representing the luxurious side of the brand with sophisticated textures and advanced formulations.
• Sekkisei CLEAR WELLNESS: Introduced in 2020, this series addresses modern concerns regarding environmental exposure, skin wellness and sustainability.
• Sekkisei BLUE: Introduced around the brand’s 40th anniversary in 2025, this line embodies the “Holistic, Clean and Fair” philosophy and connects the signature blue colour with protecting the planet for future generations.[3]

Environmental responsibility has become a key component of the brand’s identity. In 2009, Sekkisei launched the SAVE the BLUE project, connecting its iconic blue colour with environmental protection.[1] This initiative transformed the blue bottle from a mere packaging element into part of the brand’s environmental storytelling, linking the visual identity to the ocean, nature, botanical ingredients and sustainability.

International expansion

Although originating in Japan, Sekkisei has established itself as a global KOSÉ brand. It is sold in markets including Japan, China, Hong Kong, Taiwan, South Korea, Singapore, Thailand, other Southeast Asian nations, the United States and various other international territories. KOSÉ describes Sekkisei as a global long-selling brand that has attracted customers across generations both domestically and overseas.

The brand’s international appeal is closely tied to the global perception of Japanese skincare, particularly values of careful formulation, botanical ingredients, minimalistic routines and refined packaging.

Cultural status in Japan

Sekkisei occupies a unique position in Japanese beauty culture due to its longevity of over four decades. KOSÉ has documented instances of the product being passed from mother to daughter, illustrating its status as a multi-generational household staple.[1] Unlike trend-driven brands, Sekkisei built its identity on continuity—maintaining a familiar blue bottle, lotion texture and skincare ritual—which has cemented its reputation as a Japanese cosmetics classic.

Relationship with KOSÉ

Sekkisei is a brand within the KOSÉ Corporation portfolio, not an independent company. Founded in 1946, KOSÉ categorises Sekkisei under its prestige and high-value-added cosmetics division, alongside brands such as DECORTÉ and ONE BY KOSÉ. Within the corporate portfolio, Sekkisei is considered a representative global brand due to its combination of Japanese heritage, mass recognition, customer loyalty, skincare expertise and strong visual identity.

Brand positioning

Sekkisei occupies a space between mass-market Japanese skincare and prestige beauty. It is generally more premium and heritage-driven than standard drugstore skincare, yet more broadly distributed than exclusive luxury brands. This positioning allows the brand to remain relevant while evolving its technology and sustainability messaging.

Factors contributing to its enduring success include a strong hero product, distinctive packaging, a simple yet evocative name, a consistent Japanese botanical identity, multi-generational appeal and alignment with international interest in Japanese beauty culture.[2]

The brand’s history can be categorised into four distinct periods:

As of 2026, Sekkisei is a 40-year-old brand that continues to operate under KOSÉ. Its modern identity extends beyond the original whitening lotion concept to encompass Japanese beauty heritage, botanical science, hydration, spot-prevention care, environmental resilience and sustainability. The 2024 brand renewal and the 2025 40th-anniversary Sekkisei BLUE initiative demonstrate KOSÉ’s commitment to modernising the brand rather than treating it solely as a heritage product.

1. ヒストリー｜商品紹介｜美白のための雪肌精｜KOSE
2. Since 1985透明感を届けて37年薬用 雪肌精 | 美容情報 – 株式会社　コーセー｜ Maison KOSÉ(メゾンコーセー)
3. 雪肌精BLUE | PHILOSOPHY|雪肌精公式オンラインショップ