Personal Care, Elevated
Born from 16 years of making for others, Space Yi brings you personal care that feels beautiful and makes sense — crafted in Guangzhou with world‑class partners like IFF, priced for everyday life.
From Makers to Creators
In 2008, we began as makers — a small team of chemists and manufacturers in Guangzhou, focused on getting the details right. For years, we worked behind the scenes, developing personal care for brands around the world and becoming specialists in something people use every day but rarely talk about: antiperspirants and deodorants.
Through thousands of trials, audits, and collaborations, we learned something simple and powerful: exceptional everyday care does not need to be expensive, and fair prices do not have to mean compromise. We had the expertise, the facility, and the partnerships — we just needed to bring them directly to you.
That's how Space Yi was born. Not only as a manufacturer, but as a brand builder. We brought together everything we value — science that respects skin, the art of fragrance through our work with IFF, and the discipline of internationally recognized standards — and shaped them into two lines: YASS for accessible premium experiences, and BILEF for smart, factory‑direct value.
Today we are still in Guangzhou, still obsessed with formulations and feel, still working with partners we trust. Only now, we create for you — with clarity, empathy, and respect for your routine.
Three Things We Do Differently
Partnership with the Best
We partner with IFF (International Flavors & Fragrances), a global leader that supplies icons like Dior and Chanel. This gives our everyday products a fragrance caliber normally reserved for luxury perfumes — so your deodorant can feel quietly sophisticated, not just “fresh.”
Antiperspirant Science
Sixteen years focused on deodorants and antiperspirants taught us how to balance efficacy and comfort. We tune actives, textures, and dry‑down so protection lasts through real days — commute, meetings, workouts — while staying kind to skin.
Factory‑to‑You Model
We own and operate our 15,000㎡ facility in Guangzhou. By controlling sourcing, filling, and packaging, we remove middlemen and markups — delivering premium quality at prices that make sense.
Two Brands, One Promise: Uncompromising Quality
Everyone's personal care needs are different. Some days call for that extra touch of luxury; other days, you just need reliable performance without overthinking it. That's why we created two distinct brands—each with its own personality, but both built on the same foundation of expertise and care.
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YASS
Artful Protection
YASS is for the moments when personal care becomes personal ritual. Inspired by the artistry of fine fragrance, every YASS product is designed to transform routine into experience. We work with IFF to develop exclusive scent profiles—not just "fresh" or "clean," but complex, evolving fragrances with top, heart, and base notes that develop throughout the day. But beautiful scent is only part of the story. Beneath the artistry is serious science: advanced antiperspirant actives, long-wearing formulas tested for 24-48 hour efficacy, and skin-kind ingredients that work for sensitive skin.
What makes YASS different:
- ✓Exclusive fragrance formulations developed with IFF
- ✓Premium textures (lightweight, fast-absorbing, no residue)
- ✓Sophisticated packaging that feels luxurious
- ✓Extended-wear technology for all-day confidence
Who YASS is for:
If you appreciate the details—the way something smells, feels, and makes you feel—YASS was created for you. It's premium care at accessible prices, proving that luxury doesn't have to be unattainable.
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BILEF
Factory-Direct Excellence
BILEF is smart personal care—quality without the markup. We asked ourselves: What if we took everything we know about formulation and manufacturing, removed all the unnecessary costs, and passed the savings directly to you? BILEF is the answer. Every BILEF product uses the same quality standards, the same facility, and the same ingredient suppliers as products that cost two or three times more. The difference? We skip fancy packaging, celebrity endorsements, and retail markups. You get the formulation, the efficacy, and the reliability—just without paying for things that don't affect how the product performs.
What makes BILEF different:
- ✓Factory-direct pricing (no middlemen)
- ✓Same manufacturing standards as premium brands
- ✓Straightforward, recyclable packaging
- ✓No-nonsense formulas that simply work
Who BILEF is for:
If you care more about what's inside the bottle than what's printed on the outside, BILEF is your brand. It's for people who do the math, read the ingredients, and choose value without compromising on quality.
Whether you choose the artistry of YASS or the smart value of BILEF, you're getting the same commitment to quality—just expressed in different ways. Both come from the same expertise, the same care, the same place.
What We Know Best: The Science of All-Day Confidence
After 16 years of focusing primarily on antiperspirants and deodorants, we've learned a few things. We understand the chemistry of sweat protection, the balance between efficacy and skin comfort, and how to make products that actually last through your day—not just through the first hour.
1Formulation Balance
Effective antiperspirants need the right active ingredients at the right concentrations, but they also need to feel good on your skin. Too harsh, and you'll stop using them. Too gentle, and they don't work. We've tested hundreds of formulations to find that sweet spot where efficacy meets daily comfort.
2Fragrance Integration
Most deodorants smell nice for the first 30 minutes, then fade or mix unpleasantly with body chemistry. Through our work with IFF, we've learned how to create fragrance profiles that evolve throughout the day—top notes that provide immediate freshness, heart notes that develop as you move, and base notes that linger without becoming overwhelming.
3Real-World Testing
We don't just test in labs. Our products are put through real-world conditions—humidity, activity levels, stress—because that's where they need to perform. We want you to trust that when you use our products, they'll work through whatever your day brings.
This depth of knowledge doesn't just benefit our antiperspirants—it influences every product we create, from body lotions to sun care.
Built to Standards That Matter
Quality isn't just what we claim — it's what we're certified to deliver. Our facility meets international standards so every product is made with care, consistency, and safety.
Our 15,000㎡ facility in Guangzhou includes pharmaceutical‑grade water filtration and a Class 100,000 GMP cleanroom — controls you rarely see in everyday personal care, but ones we believe you deserve.
Caring Beyond the Product
Quality products shouldn't come at the expense of the environment. We're committed to making choices that reduce our impact while delivering the care you expect.
Responsible packaging via our YASS PLASTICS subsidiary using recyclable materials that meet EU environmental regulations
Thoughtful formulation prioritizing natural and organic ingredients where they perform as well or better than synthetic alternatives
Efficient manufacturing with pharmaceutical-grade water filtration that enables recycling and reuse in our production process
VEGAN and HALAL certifications reflecting our commitment to inclusive, ethical formulations
We're not perfect, but we're committed to doing better. Every product decision considers not just performance and cost, but environmental and social impact.
What People Are Saying
S"I used to reapply by midday, but YASS actually lasts. The scent evolves — fresh in the morning, warmer by afternoon. It feels like a light perfume, not a locker‑room spray. Worth it for something I use every day."
M"BILEF body lotion surprised me — quick to absorb, no residue, all‑day comfort. I've used pricey brands; this performs just as well. Smart value without cutting corners."
J"The fragrance in the YASS roll‑on changes nicely as I move. It never gets too strong, just stays quietly elegant. A small daily luxury that genuinely works."
D"Simple, effective, affordable. BILEF does exactly what it says with no fuss. I stopped switching around — it’s reliable and that’s what I need."
L"I use YASS for occasions and BILEF for daily routines. Same quality foundation, different moods. Love having both options without feeling like I’m compromising."