Grice Yi

Founder & CEO of Doriff Cosmetic

Growing up in a family business in the cosmetics industry, I started as a sales representative and have continually adapted to customer needs, learning, exploring, and evolving over 20 years in the cosmetic industry.

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A Letter to Every Brand We Build With With Thanks

Dear Brand Partner,

This letter is for every brand that has already chosen to build with us — and for every brand that is still deciding.

I will not recite our company's milestones here; you can find those elsewhere on this page. What I want you to know is who is making your products, and why she has devoted twenty years of her life to beauty.

I grew up inside the cosmetics industry. As a child, I often followed my family into the factory — watching raw materials being weighed, fill lines running, and a single product taking shape from nothing. The first lesson my family taught me was not about business; it was about quality.

“If the product is not right, nothing else will save it.”

I have carried that lesson for twenty years, and I have never put it down.

Later, I moved from sales to research and development, and became a formulation engineer. People imagine R&D as moments of inspiration in a lab. In reality, it is mostly daily stubbornness: a shade that drifts by a fraction of a color value, and the whole batch starts over; a texture that does not feel right, and we stay late to rebalance the formula.

And yet this is exactly what I love.

When a formula finally stabilizes, when a lipstick finally glides across the skin, when a client looks up from the sample and says “this is it” — that satisfaction cannot be measured by any number.

Over twenty years, I have done sales and listened to too many customers' real needs to count. I have done R&D and learned the weight of every ingredient and every step of the process.

These experiences have fixed three commitments in me:

Quality comes before orders.
Your brand is treated as my own work.
No detail is ever “good enough” when it could be better.

Because I know that what you hand me is never just a formula or a purchase order — it is the reputation and trust you have spent years building.

I do not take that lightly.

If passion is where I began, and persistence is my foundation, then innovation is how we live.

The beauty market never waits: yesterday's hero ingredient can become today's crowded battlefield. So my R&D team and I keep the same restlessness — tracking global trends, studying new raw materials, refining texture and efficacy until they are right — so that every launch meets the market half a step early, instead of chasing it from behind.

And flexibility is the promise I most want to keep for every client.

Every brand has its own soul, and I have never believed in a one-size-fits-all template. From custom formulation and small-batch trials to coordinated packaging and compliance support, we will adjust our rhythm to yours and reshape our process around your ideas — walking with you from a single product to a complete product line.

If what you are looking for is not just a manufacturer, but an R&D partner who understands formulas, understands markets, and understands you — please write to me.

I will read every one of your letters with care, and I will reply.

I look forward to writing the next story with your brand.

Grice Yi
Founder & Formulation Engineer
Doriff Cosmetic

Current Achievements

20+

Years of Industry Experience

100+

Countries Served

2,000+

Proven Formulas

10M+

Annual Production Capacity

Core values

Three core values have driven our achievements

Innovation: Turning emerging beauty trends into innovative formulas, textures, colors, and market-ready products that help brands stand out. Customer-Centricity: Understanding every brand’s unique vision and delivering tailored solutions from formulation to packaging and branding. Agility & Sustainability: Combining flexible production, low MOQ, fast market launch, and Clean Beauty solutions to help brands grow with less risk.

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About Doriff

Doriff is a forward-looking, one-stop cosmetics solutions provider with over 20 years of experience in the beauty industry. We work with beauty brands, entrepreneurs, and businesses worldwide to turn product ideas into market-ready cosmetics — from formulation and color development to packaging, manufacturing, quality control, and global delivery. By bringing product development and supply chain capabilities together, we help our partners develop faster, reduce complexity, and build products that are ready for the market.

product innovation & r&d

Product Innovation & R&D

With 2,000+ mature formulas and strong R&D expertise, Doriff develops innovative textures, shades, and formulations across lip, eye, face, and skincare. From custom formulation and texture development to 1:1 color restoration, we help brands create distinctive products tailored to their market and positioning.

flexible & integrated manufacturing

Core Business and Products

specializes in innovative, sustainable, and flexible cosmetic packaging solutions to meet market demands, aligning with current trends for small-batch customization, unique designs, and sustainability to meet your diverse client needs and support your business growth.

quality, compliance & global support

Quality Control System

We focus on quality excellence, adhere to international standards and industry norms, and provide high-value products through continuous improvement

Our Address

Welcome to China! Our R&D center and facility are located here. Contact us for free airport pick-up service (Only 15 minutes from Guangzhou Baiyun International Airport). Looking forward to your visit!

Airport Meiwan Technology Park, Guangtang Village, Xinya Subdistrict, Huadu District, Guangzhou (China Airport Cosmetics Hub)

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