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The five b.glen Starter Kits lined up against the brick wall in natural light

Glass skin starts at $20

5 skincare steps, 7-day trial, 50% OFF
code TRYBGLEN

2.5 million+ customers worldwide · 20 years in Japan

Why you don’t have glass skin yet

You’ve tried the vitamin C. The retinol. The peptides. They’re real, proven ingredients, so why don’t you have glass skin yet?

Often it’s not the ingredient, it’s where it ends up. Your skin is protected by a barrier built to keep things out, so most of what you apply just sits on the surface and rinses off.

You’re not doing anything wrong. QuSome, our delivery technology, carries actives deeper so they can finally work. That’s how glass skin happens.

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Skin cross-section comparison: a conventional serum stays on the surface, while QuSome capsules absorb into the skin's surface layers and release over time
Dr. Brian Keller, Chief Science Officer, Beverly Glen Laboratories
Inventor of QuSome® Dr. Brian Keller Chief Science Officer, Beverly Glen Laboratories

QuSome delivers differently

Great ingredients aren’t the hard part. Getting them to absorb is. That’s the problem QuSome was built to solve.

Backed by Science, Proven for Your Skin

Absorbs, doesn’t just sit on top

Lab imaging shows QuSome® carrying active ingredients past the surface and into the skin within hours. Ordinary formulas mostly stay on top.

Delivers and strengthens at once

The capsule delivers your actives, and because it’s made of skin-friendly lipids, it also helps support a stronger, healthier moisture barrier.

Proven in published research

In peer-reviewed research with Showa Medical University, QuSome® was shown to noticeably boost skin hydration and strengthen the skin’s natural defenses.

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Lab fluorescence imaging comparing a conventional liquid solution with a QuSome liquid solution, showing deeper penetration with QuSome
Lab imaging: QuSome penetrates deeper, where a conventional formula barely absorbs.

It started with his wife’s skincare

Twenty-three years ago, b.glen’s co-founder wasn’t building a skincare brand. He was just trying to help his wife.

Dr. Brian Keller and his wife
Dr. Brian Keller and his wife, whose skincare started it all.
1 · The moment

Dr. Brian Keller was a professor at the University of California. Watching his wife spend long mornings and nights on creams for the lines around her eyes, he picked up her products and actually read the labels.

2 · The realization

The ingredients were good ones, vitamin C, collagen, hyaluronic acid. But most only mix with water, and skin is both water and oil, so they never absorbed deep enough to help. The problem wasn’t the ingredient. It was the delivery.

3 · The breakthrough

The next day he made her a vitamin C serum using his own penetration technology, QuSome. A week later she couldn’t stop smiling in the mirror, and a friend asked what facial she’d had. That serum became b.glen’s very first product.

5 kits, one for your concern

Each Starter Kit is a complete 5-step routine, built around a single skin concern.

The five b.glen Starter Kits lined up: Acne Care, Blackhead & Pore Care, Anti-aging & Acne Scar Care, Firming Care, and Brightening Care

Why start with a trial?

See it on your own skin

Skin is personal. The trial lets you feel how QuSome works for you before you commit to full sizes.

A full routine, not a sample

Five real steps for seven days, so you’re testing the whole system, not a single product.

Nothing to lose

Just $20 with code TRYBGLEN, and a 365-day money-back guarantee if it’s not for you.

Find my kit

$40 kit, 50% off with code TRYBGLEN

What to expect after you start

The Starter Kit lets you put QuSome on your own skin: a complete 5-step routine, sized for a 7-day trial. Glass skin builds over a few weeks, so here’s exactly what to expect once you start.

Your kit covers this
Skin close-up at days 1 to 7
Days 1–7

Your trial week

QuSome gets to work right away. You probably won’t see much yet, and that’s exactly how it should be. An easy, low-risk way to start, and the kit covers it.

Skin close-up at week 2 to 3
Week 2–3

Changes begin underneath

The actives are absorbing and going to work. Your skin may start to feel different before you can see it.

Skin close-up at week 4, visibly clearer
Week 4

Visible difference

One full skin cycle in. This is usually when you’ll notice a real change in your tone, texture, or breakouts, and why so many keep going after the trial.

Skin close-up at week 8 to 12, full effect
Week 8–12

Full effect

Scarring, deep pigmentation, and firmness take two to three cycles. This is when the people around you start noticing too.

Images are illustrative of a typical progression. Individual results vary.

The 7-day trial is the easiest way to start, backed by a 365-day money-back guarantee if it’s not for you. Real results take time, so you’ve got room to see them.

Start with the $20 trial

$40 kit, 50% off with code TRYBGLEN

What women like you are saying

Trusted by 1.5 million+ customers worldwide · 20 years in Japan

Meah C., Pro Surfer

Clay Wash

“This cleanser doesn’t burn my sun-exposed skin. Most cleansers feel too rough, so I love how gentle Clay Wash is.”

Sara C.

QuSome Lotion

“This lotion creates the perfect canvas for the rest of my routine. It looks like water, but trust me it is not. It gets my skin ready to take on the serums and moisturizers that come next.”

Kana, Hair Stylist

C Serum

“Vitamin C skincare has been around forever, and so many versions are irritating, especially on sensitive skin. This C Serum has no itching or irritation at all.”

Choppy

QuSome PowerBright

“This tones and brightens my skin, and my pores do not stand out anymore. Even though my skin is sensitive, I can use it without any trouble.”
As seen in Vogue As seen on NBC As seen on ABC 1.5M+ customers worldwide 20+ Years in Japan

Reviews reflect individual experiences. Individual results vary.

Find your kit

Pick the one that matches what your skin is going through. Each is $40, just $20 with code TRYBGLEN, a full 50% off your first kit.

Not sure which kit? Take the 2-minute Skincare Analyzer First-time buyers only. Code TRYBGLEN is good for one Starter Kit per customer.

Every Starter Kit is a complete skincare routine, not a single product.

Whichever kit you pick, you get all four steps sized for a 7-day trial:

1 Cleanser Clay Wash
2 Toner / Lotion QuSome or Clay Lotion
3 Serums Targeted to your concern
4 Moisturizer QuSome Cream
Brightening Care Starter Kit Most Popular
Best for Dark spots, dullness & uneven tone
Brightening Kit, skin before use Before
Brightening Kit, skin after use After

Brightening Care Starter Kit

What to expect Skin looks brighter and more even. The look of dark spots and uneven tone visibly improves over 4 to 8 weeks.

What’s inside (7-day trial)
  • Clay Wash (25g / 0.88oz)
  • QuSome Lotion (12mL / 0.4fl.oz)
  • C Serum (5mL / 0.17fl.oz)
  • QuSome PowerBright (5mL / 0.17fl.oz)
  • QuSome Moisture Rich Cream (7g / 0.25oz)
  • Application & ingredient card
$20 with code TRYBGLEN $40

$40 kit, 50% off with code TRYBGLEN at checkout. First-time buyers only.

Get My Brightening Kit

365-day money-back guarantee

Free US shipping. First-time buyers only.

Firming Care Starter Kit 50% Off
Best for Sagging, wrinkles & loss of elasticity
Firming Kit, skin before useBefore
Firming Kit, skin after useAfter

Firming Care Starter Kit

What to expect Skin looks firmer and more lifted. The look of fine lines softens around the jawline and under-eye over 6 to 8 weeks.

What’s inside (7-day trial)
  • Clay Wash (25g / 0.88oz)
  • QuSome Lotion (12mL / 0.4fl.oz)
  • QuSome Lift (10g / 0.36oz)
  • C Serum (5mL / 0.17fl.oz)
  • QuSome Moisture Rich Cream (7g / 0.25oz)
  • Application & ingredient card
$20 with code TRYBGLEN $40

$40 kit, 50% off with code TRYBGLEN at checkout. First-time buyers only.

Get My Firming Kit

365-day money-back guarantee

Free US shipping. First-time buyers only.

Anti-aging and Acne Scar Care Starter Kit 50% Off
Best for Fine lines, acne scars & texture
Firming Kit, skin before useBefore
Firming Kit, skin after useAfter

Anti-aging & Acne Scar Care Starter Kit

What to expect Smoother-looking texture and softened fine lines. The look of acne scars and rough patches improves over 8 to 12 weeks.

What’s inside (7-day trial)
  • Clay Wash (25g / 0.88oz)
  • QuSome Lotion (12mL / 0.4fl.oz)
  • C Serum (5mL / 0.17fl.oz)
  • QuSome Retino A (5g / 0.18oz)
  • QuSome Moisture Rich Cream (7g / 0.25oz)
  • Application & ingredient card
$20 with code TRYBGLEN $40

$40 kit, 50% off with code TRYBGLEN at checkout. First-time buyers only.

Get My Anti-aging Kit

365-day money-back guarantee

Free US shipping. First-time buyers only.

Blackhead and Pore Care Starter Kit 50% Off
Best for Blackheads, large pores & oiliness
Firming Kit, skin before useBefore
Firming Kit, skin after useAfter

Blackhead & Pore Care Starter Kit

What to expect Pores look tighter and blackheads look fewer. Less visible shine and a smoother-looking surface across the nose and cheeks over 4 to 6 weeks.

What’s inside (7-day trial)
  • Clay Wash (25g / 0.88oz)
  • QuSome Lotion (12mL / 0.4fl.oz)
  • C Serum (5mL / 0.17fl.oz)
  • QuSome Retino A (5g / 0.18oz)
  • QuSome Moisture Gel Cream (7g / 0.25oz)
  • Application & ingredient card
$20 with code TRYBGLEN $40

$40 kit, 50% off with code TRYBGLEN at checkout. First-time buyers only.

Get My Pore Care Kit

365-day money-back guarantee

Free US shipping. First-time buyers only.

Acne Care Starter Kit 50% Off
Best for Blemish-prone, breakout-prone skin
Acne Care Kit, skin before useBefore
Acne Care Kit, skin after useAfter

Acne Care Starter Kit

What to expect Calmer-looking, clearer skin. The look of redness and blemishes visibly improves, gently, over 4 to 5 weeks.

What’s inside (7-day trial)
  • Clay Wash (25g / 0.88oz)
  • Clay Lotion (12mL / 0.4fl.oz)
  • C Serum (5mL / 0.17fl.oz)
  • QuSome Retino A (5g / 0.18oz)
  • QuSome Moisture Gel Cream (7g / 0.25oz)
  • Application & ingredient card
$20 with code TRYBGLEN $40

$40 kit, 50% off with code TRYBGLEN at checkout. First-time buyers only.

Get My Acne Care Kit

365-day money-back guarantee

Free US shipping. First-time buyers only.

Where it leads: weeks 4 to 12

Your 7-day trial is just the beginning. Here are women who stayed with it and watched their skin keep getting better, cycle after cycle.

Week 6
“I almost gave up in week two when I saw nothing. I gave it one more cycle, and by week six my dark spots looked so much lighter. I left the house bare-faced for the first time in years. I haven’t stopped using b.glen since.”
Naoka

Naoka, 41

Brightening · dark spots

Week 8
“After the 7 day trial I wasn’t wowed and nearly stopped. I was doing it alongside a friend, and she talked me into sticking with it with her. I’m so glad I did. By week eight my skin felt smoother and the pores around my nose looked refined. It takes patience and consistency, but the results went beyond what I expected.”
Makoto

Makoto, 48

Pore & texture care

Week 12
“Three months is the longest I’ve stuck with any skincare. It wasn’t instant and I ran through serum fast, so I bumped up my plan, but the look of my old acne marks has softened more than anything I’ve tried. Friends keep asking what changed and I feel proud of my skin again.”
Yuka

Yuka, 39

Anti-aging & scar care

Customer stories reflect individual experiences. Individual results vary.

As seen on Instagram

Shared by real b.glen users

Customers and creators posting their own routines and results. No filters from us, just their words.

Instagram post by maddyreviews describing the smooth, absorbent, glass skin look
Instagram post by azumi_530 holding b.glen C Serum and Retino A
Instagram post by annabe77e showing the b.glen Trial Set 1 Brightening Care
Instagram post by en_mode_basque holding the b.glen QuSome Lift
Instagram post by maaasumi32 holding a b.glen trial set
Tag @bglen_usa to be featured

Every question you’re probably thinking

Your glass skin starts here

5 skincare steps, your 7-day trial, 50% off with code TRYBGLEN. Made in Japan, free shipping, and a full year to change your mind.

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First-time buyers only. One kit per customer.

b.glen customer support team member

Want to speak to us?

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888-882-2220
Mon to Fri, 12pm to 6pm PST (Except for Holidays)

International: 1-415-498-1123 | Email: info@bglen.us