Beautiful on the Outside,
  Sun Damaged in the Inside 

I recently noticed spots on my face and it caused me to worry. I didn’t know what to do or how to get rid of them! I decided to take action and went to my dermatologist.
I received an exam using an advanced analysis device that could detect potential blemishes that have not appeared yet!🤯 The doctor explained that this device would help identify issues in my skin. I was excited and nervous at the same time…

To my surprise, my face was covered with “hidden spots” that can’t be seen with the naked eye!

Pesky dark spots are caused by an overproduction of melanin from the melanocyte. Without proper skin cell turnover, the melanin remains on the surface of the skin.

Arbutin & Vitamin C help lightening dark spots on our skin with the following steps.

1. Stop Melanin Production

Dark spots and freckles occur when there is an abundance of hyper-pigmentation (dark spots) in the skin. Arbutin stops and reduces the production of this hyper-pigmentation.

2. Speed Up Your Skin Cell Turnover

Vitamin C gives your skin turnover function a much-needed boost and maintains optimal turnover with every use.

3. Stop Melanin from Oxidizing

Vitamin C helps to lighten the dark pigmentation in your skin by reducing the effects of exposure to oxygen, resulting in a clearer, more even skin tone.

Because, ingredients like Arbutin and Vitamin C can’t get through the natural oils (sebum) on our skin to reach the cells that create the pigmentation. 


As powerful as they may be, ingredients don’t do much aside from leave a temporary glow unless they are able to be absorbed deep into the dermal skin layers.

This is exactly why patented QuSome® technology is essential for maintaining long-lasting results.

Skin absorption demonstration using “cultured” skin* showing fluorochrome encapsulated QuSome lotion vs a non-QuSome fluorochrome lotion 6 hours after application.

*Cultured skin is a synthetic skin product used in non-animal testing facilities that mimics real skin for testing purposes.

Transdermal Absorption Comparative Test: Cross sectional photograph of cultured skin 6 hours after Fluorochrome lotion was applied.
Test number: NDR-CO-14111201KD
(Test conducted by Nicoderm Research, KK.)

Our Product Development teams focus on the “why” (researching the root cause for the most troublesome skin issues) to bring you the “how” (full-strength, proven formulas for results you can see and feel… guaranteed).

Reduced visibility dark spots on her cheek: This customer is using b.glen’s Brightening Care Trial Set for one week, then continued her skincare routine with C serum and Qusome PowerBright for 6 weeks.

Reduced dark circles after using b.glen Brightening care trial set for one week, then continued her skincare routine with C serum and Qusome PowerBright for 60 days.

I have been using b.glen for over two years, especially QuSome Power Bright and C serum. I get compliments from my friends that my skin tone is even and looks smoother.
Will definitely continue using them!

When I was younger, I loved beach volley and was so happy with my golden skin. I wore it like a badge of honor.
After turning 30, I can tell my skin is becoming uneven and have new dark spots.
My Japanese friends highly recommend to incorporate brightening skincare to my routine as early as possible with b.glen.
I started using this “Bihaku trial set” which they recommended. I love it! Qusome PowerBright and C serum has been my favourite and have been using about a year and half now.
My skin is glowing and have even fair tone. I will continue using my favourites. Now I can still enjoy the sunshine while staying even toned with the “Bihaku care”!

Recently I moved to California and started get more and more dark spots. Luckily I found b.glen’s special creams.
I especially love QuSome Powerbright! I spread it on my entire face every morning and night as my daily routine. This cream like serum is very gentle and the citrus smell is a nice bonus. It does take time to see results, but the compliments from my expert friends in Japan, known for loving bright skin, makes it worth it!

b.glen, or Beverly Glen Laboratories, was a name inspired by our founder, Akira Kodama’s favorite street in sunny California. Since our launch in Huntington Beach, California in 1994, b.glen has provided industry-leading skin solutions to over 2 million customers in 33 countries around the world. Our specialized permeation technology, QuSome, is proven and backed by Pharmacologists and Dermatologists across nations, and delivered with quality assurance right to your doorstep.

Brian Keller PharmD.
Obtained his PhD at the University of California at San Francisco (UCSF), where he taught as a professor. He has conducted research on the Drug Delivery System, which led to the discovery of QuSome®, a revolutionary process for encapsulating ingredients. Dr. Keller is our Chief Scientific Officer with 40+ years experience who has developed 12 patents in 12 countries.

Miyaka Sato MD
Dermatologist: Miyaka Sato MD Director of Quesque Skin Clinic. Graduated from Sapporo Medical University. With using Arbutin, Vitamin C, and Hydroquinone, she developed a level-up method for her patient’s at-home care.She also holds the licenses for Jubiterm Vista Certified Physician, Botox Vista certified doctor and many more.

Q. How does the 365-day money-back Guarantee work?
A. If you are not satisfied with b.glen products for any reason, please contact our Customer Service directly within 365 days of the purchase date, and you receive a full refunded. However, this is valid only once for each product.

Q. How much are the shipping costs, and how long it takes for the delivery?
A. For trial set, shipping is free of charge within the US. (There are shipping fees outside of the US). It may depend on your location, but it tends to take 3-7 business days via ground shipment.

Q. Is there a Customer Service phone number?
A. Our customer service team is available via phone or Email to assist your orders, use of treatments and any skincare related concerns from 8:00 a.m. to 5:00 p.m. Monday to Friday (PST).
Phone: 1-888-882-2220

Q. Are the ingredients in these products safe for sensitive skin?
A. Safety is the most important value for our product development, and it has been proven through in-house and external testing. For sensitive skin, we recommend testing with a small amount first (patch test).

Q. Is it better to apply my skincare in the morning or in the evening?
A. Well, our Qusome PowerBright may be used during the day as well as the night, so we would highly recommend repeating both morning and night time routine on a daily basis which can bring optimal and faster results.

Q. Can I buy the products in store?
A. No, currently b.glen’s 7days trial sets are available only through b.glen’s official website.
As our online store has free shipping + 365 days money back guarantee, we are trying our best to make your online shipping as convenient as shopping at a physical stores as well.