The brand currently describes DOCTOR LI as having over 30 years of experience, more than 100 products, four major problem-skin solution areas, and a full-chain research and development and quality-management approach.[1]

Origins

According to official brand materials, the development of DOCTOR LI is linked to Australian skincare research and Dr. Mielon Lee, described as a dermatologist and skin expert. Under his guidance, an Australian company and the Australian LRC Skin Care Center established DOCTOR LI Laboratories to provide technical support for the brand.[1] The organisation officially dates the establishment of DOCTOR LI Laboratories to 1995 and incorporates “DOCTOR LI · SINCE 1995” into its current brand identity.[1]

Some older Chinese-language accounts place the brand’s origins in the early 1980s, suggesting that the DOCTOR LI name and associated Australian skincare research predated its entry into China. These sources also note that “Doctor Lee” was rendered as “李医生” upon entering the Chinese market. However, because these earlier dates are presented inconsistently across sources, 1995 remains the more reliably documented date for the brand’s commercial history.[3]

Entry into China

DOCTOR LI entered the Chinese market in the 1990s, where the Chinese name “李医生” became its primary identity. Secondary historical accounts indicate that the brand initially expanded through department stores and large retail or key account channels before opening dedicated stores and later entering Watsons.[3] This expansion was significant because “李医生” became far more recognisable to Chinese consumers than the English DOCTOR LI name.

Key milestones in the brand’s Chinese market development include:

• 1995: DOCTOR LI was promoted in the Chinese market.
• 1998: The brand entered first-tier city department store channels.
• 1999: Expansion into major key account and supermarket channels.
• 2003: Opening of the first dedicated brand store in Guangzhou.
• 2006: Historical sources reported approximately 600 dedicated stores.
• 2012: Entry into Watsons retail channels.
• 2016 onward: A broader brand upgrade encompassing skincare research and medical-beauty-related initiatives.[3]

Current official materials similarly highlight expansion through retail channels, production capabilities, Watsons partnerships, medical-beauty initiatives, and sports collaborations.[1]

Historically, DOCTOR LI built its identity around “problem skin” rather than purely cosmetic or luxury skincare. Its traditional focus included blackheads, enlarged-looking pores, excess oil, acne-prone skin, exfoliation, men’s skincare, and dryness or skin comfort. This has evolved into four major categories in the brand’s current international presentation:[1]

1. Soothing & Repair: Hydration, comfort, and support for the skin barrier.
2. Anti-Acne / Oil Control: Care for oily and blemish-prone skin.
3. Pore Care: Management of blackheads, buildup, and rough skin texture.
4. Men’s Care: Cleansing, oil control, and hydration designed for men’s skincare needs.

The brand’s current slogan, “Powered by ingredients, proven through results,” reflects a shift toward contemporary ingredient-led skincare rather than a traditional medicated-skincare image.[1]

DOCTOR LI has developed a broad portfolio rather than relying on a single hero product.

Acne and oil-control products

Acne and oil control remain one of the brand’s historically strongest areas. Products include DOCTOR LI Anti-Acne Essence, anti-acne and oil-control cleansers, acne-soothing masks, acne-repair creams, and oil-control skincare sets. The official site continues to identify this category as one of its four principal problem-skin solutions.[1]

Pore and blackhead care

Pore management is central to DOCTOR LI’s historical identity. The brand has marketed products targeting blackhead removal and care, pore cleansing, exfoliation, excess sebum, and rough skin texture. Historically, charcoal-based blackhead-care products and exfoliating gel became closely associated with the brand.[1]

Soothing and sensitive-skin care

More recent product development places greater emphasis on skin comfort and barrier-oriented care. Examples include Centella Asiatica & Amino Acid Facial Mousse, Centella Asiatica Soothing & Moisturizing Toner, Bifida ferment products, and soothing moisturisers. Centella asiatica, amino acids, and fermentation-derived ingredients are among those emphasised in newer formulations.[1]

Men’s skincare

Men’s skincare has been a long-standing category for DOCTOR LI. Products have included men’s cleansers, oil-control cleansers, men’s moisturisers, and men’s sunscreen. The official product catalogue continues to maintain a dedicated Men’s Care category.[2]

Sunscreen and brightening

The Chinese product catalogue also includes SPF50 sunscreen sprays, men’s SPF50 sunscreen, brightening products, niacinamide-based products, and various facial cleansers and treatment products. This demonstrates a portfolio that extends well beyond the brand’s original blackhead and acne positioning.[2]

DOCTOR LI positions its skincare products as being supported by integrated research and manufacturing capabilities. The current DOCTOR LI Laboratories site states that the organisation has over 30 years of skincare experience, more than 3,000 formula references, and approximately 24,000 m² of manufacturing space. Capabilities include cleanroom-oriented production, formula research and development, quality control, product planning, and OEM/ODM services.[1]

The company describes its development process as covering the full chain from ingredient selection and formulation through quality control, production, and delivery.[1] This is relevant to the brand’s current positioning, as it promotes not only consumer skincare but also formulation and manufacturing services for other brands.[1]

DOCTOR LI has historically been strongly associated with China’s mass-market and specialty beauty retail sector. A major milestone was its entry into Watsons in 2012, which subsequently became an important retail channel; the company’s own history highlights multiple Watsons product awards over the years.[1] Its current Chinese website provides an online product catalogue listing categories including pore management, whitening and sun protection, men’s care, sensitive-skin centella products, and functional specialty products.[4]

Official brand materials report recognition from various retail and industry organisations. Milestones cited include multiple Watsons Best New Product awards, Australian SCA sensitive-skin certification in 2022, inclusion on a Guangdong key trademark protection list in 2023, a UK Global Pure Beauty Award in 2019, and various consumer and product awards throughout its history.[1] Older Chinese sources also document Watsons, Mannings, beauty-media, and consumer awards during the 2000s and 2010s.[3] These recognitions pertain to specific products or brand achievements rather than indicating independent clinical validation for every DOCTOR LI product.

A distinctive aspect of DOCTOR LI’s Chinese-market identity has been its association with sport, health, and an active lifestyle. Historical brand materials describe the concept of “运动健康美” (“sport, health and beauty”), linking physical activity and healthy living with skincare to cultivate a youthful lifestyle image.[3] The brand has also pursued sports partnerships, citing collaborations between 2012 and 2019 and an official licensed partnership with Borussia Dortmund in China from 2021 to 2024.[1]

The development of DOCTOR LI can be understood in three broad stages.

Traditional problem-skin phase

The early identity centred heavily on acne, blackheads, pores, and exfoliation. Products were marketed as practical solutions to visible skin problems rather than as luxury beauty items.

Mass-market Chinese skincare phase

As DOCTOR LI expanded throughout China, it developed a much broader portfolio covering acne, whitening, moisturising, men’s skincare, sunscreen, pore care, and specialty skincare. Retail distribution, particularly through Watsons and other major channels, helped establish “李医生” as a recognisable Chinese skincare name.[3]

Modern efficacy-skincare phase

The current brand presentation aligns more closely with global ingredient-driven skincare trends. Rather than organising around a single “medicated skincare” concept, DOCTOR LI now emphasises a progression from skin concern to active ingredients, formulation, and observable results. Its current four-pillar structure—soothing, anti-acne, pore care, and men’s care—illustrates this repositioning.[1]

The Chinese DOCTOR LI website identifies Zhuhai Sisder Biotechnology Co., Ltd. (珠海市西婷生物科技有限公司) in its copyright information.[4] Brand materials also refer to Sisder Australia, DOCTOR LI Laboratories, and associated research and manufacturing operations.[1] Because different sources use names such as Sisder, Xiting/Sisder, DOCTOR LI Laboratories, and various Chinese operating-company names in differing contexts, these should not be assumed to refer to a single legal entity without verification against corporate registration records.

As of 2026, DOCTOR LI presents itself less as a traditional blackhead-removal brand and more as a functional skincare company addressing everyday skin concerns. Its current identity combines an Australian-origin brand story, Chinese-market heritage, problem-skin expertise, ingredient-led formulations, and mass-market accessibility. The international site emphasises over 30 years of experience, targeted skincare solutions, and ingredient logic, while the Chinese product catalogue demonstrates a significantly broader portfolio than the brand’s older reputation might suggest.[1]

Products and categories particularly associated with DOCTOR LI’s history include blackhead-care products, exfoliating gel, acne and oil-control products, men’s skincare, Centella asiatica products, and Bifida ferment products. These represent both longstanding classics and newer ingredient-focused formulations.[1]

DOCTOR LI occupies a distinct position in the skincare market. It is not primarily positioned as a luxury prestige brand nor as a low-cost generic label. Its historical competitive advantage has been functional skincare at relatively accessible retail prices, particularly for consumers seeking solutions for acne, oil, blackheads, and pores. Current product pages list items such as Centella facial mousse at RMB ¥69, Anti-Acne Essence at RMB ¥129, and Centella soothing toner at RMB ¥229, illustrating an accessible-to-mid-market pricing structure.[4]

1. Brand Science | DOCTOR LI
2. DOCTORLI品牌官网
3. 23年药妆之路，“李医生”成为DOCTOR LI向中国递出的第一张名片，前路阔然可寻_智研咨询
4. DoctorLiLab