Front view of Renew Serum bottle showcasing Glo Skin Beauty label and airless pump, 30 mL on white background

Close-up of Renew Serum showcasing golden-yellow serum droplets and a smear on a white background

Clinical results show 87 percent saw reduced pore appearance after one week and 90 percent saw improved skin appearance after one month

Before and After 30 Days side-by-side photos showing a woman’s face with reduced pores and smoother, brighter skin after Renew Serum

Close-up of Renew Serum airless pump bottle with yellow drops on a pale green background; overlay highlights refined texture, pores, oil and brighter skin

Side-by-side facial photos labeled BEFORE and AFTER 30 DAYS USE showing reduced blemishes and smoother skin.

Formerly Beta-Clarity BHA Drops

Renew Serum

$58.00

1 fl. oz.

Clinically-tested retinol, glycolic, + salicylic acid clarifying serum, for smoother, brighter-looking skin

10,000+
Aestheticians

28+ Years
of Expertise

Professional-
Grade Formulas

Formulated by
Master Aesthetician

Free samples + free returns

Free gift with orders $100+

Use code OCT26 at checkout

*Offer valid through 10/31/26

Description

A more refined approach to skin clarity. Renew Serum combines retinol, glycolic acid, and salicylic acid to gently exfoliate for smoother, brighter-looking skin. Clinically shown to improve the appearance of uneven texture, tone, and pores, it leaves skin looking renewed and feeling smoother.

Formerly known as Beta-Clarity BHA Drops, it’s the same trusted formula, now in an improved airless pump for more precise, effective application.

Suitable for dry, normal, combination, and oily skin.

The Benefits

Evening serum with retinol, glycolic acid, and salicylic acid
Gently exfoliates for smoother-looking skin
Helps improve the appearance of uneven tone, fine lines, and pores
Clinically shown to promote brighter-looking skin + reduce the appearance of pores
Non-comedogenic
Airless pump packaging
Vegan + cruelty free

Key Ingredients

Salicylic Acid: A beta hydroxy acid (BHA) that gently exfoliates for smoother-looking skin.
Retinol: Helps improve the appearance of fine lines, uneven texture, and tone.
Glycolic Acid: An alpha hydroxy acid (AHA) that exfoliates for a smoother, brighter-looking complexion.

Ingredients

Salicylic Acid:
A balancing beta hydroxy acid (BHA) that exfoliates, clears pores, and promotes new cell growth, effectively clarifying the complexion and helping prevent and treat breakouts for all skin types
Retinol:
Stimulates cell turnover to refine, brighten, and renew skin, reducing the appearance of fine lines, wrinkles, and pores
Glycolic Acid:
An active exfoliator that improves skin texture, uneven pigmentation, and fine lines by sloughing away surface impurities and boosting hydration

How to Use

Step 1

Prep skin for application by cleansing and toning. Allow skin to fully dry.

Step 2

Apply 4-6 drops to your entire face, avoiding the eyes. This level 1 retinol serum can be used 2-7 nights per week.

Step 3

Once serum is fully absorbed into the skin, follow with moisturizer.

FAQs

What percentage of Retinol is in this BHA serum?

This BHA serum combines less than 1% retinol with other acne-fighting ingredients, salicylic acid and glycolic acid, for a clarified, balanced effect.

Is this serum safe during pregnancy?

We recommend using alternatives to retinol during your pregnancy and while breastfeeding. As always, it's best to consult your doctor about introducing any new products into your regimen while pregnant.

What moisturizer do you recommend to use after this serum?

Any of our moisturizers would work great with this product, but if you have oily or acne-prone skin, we recommend Oil Free Moisturizer.

Do I need to wear sunscreen while using this retinol serum?

As retinol can make the skin more sensitive to UV rays - which also decreases the effectiveness of retinol, we recommend only applying it at night. Also, make sure to apply SPF every day, as part of your normal skincare routine.

Shipping

All orders are processed within 1–2 business days. Once shipped, standard delivery typically takes 3–5 business days depending on your location. We work with reliable carriers to ensure timely delivery.

You will receive a tracking number as soon as your package is ready.

Renew Serum

$58.00

1 fl. oz.

Top-down view of skincare formulas showcasing pale blue cream, translucent beige gel, and beige droplets on a pale pink background

Key Ingredients

Salicylic Acid

A balancing beta hydroxy acid (BHA) that exfoliates, clears pores, and promotes new cell growth, effectively clarifying the complexion and helping prevent and treat breakouts for all skin types

Retinol

Stimulates cell turnover to refine, brighten, and renew skin, reducing the appearance of fine lines, wrinkles, and pores

Glycolic Acid

An active exfoliator that improves skin texture, uneven pigmentation, and fine lines by sloughing away surface impurities and boosting hydration

Young woman applying white facial cream to her right cheek, close-up of face and hand

How to Use

Step 1

Prep skin for application by cleansing and toning. Allow skin to fully dry.

Step 2

Apply 4-6 drops to your entire face, avoiding the eyes. This level 1 retinol serum can be used 2-7 nights per week.

Step 3

Once serum is fully absorbed into the skin, follow with moisturizer.

Statistics graphic showing After one week — 87% reduced pores; 83% less rough texture; 87% brighter-looking skin, Renew Serum

Clinically Proven Results

Clean + Clinical Results At Home

Clinically proven to prevent and heal blemishes, reduce the appearance of pores, and balance skin

90% saw smoother skin

90% said skin looks smoother after 1 month of use

90% saw brighter skin

90% said skin looks brighter and healthier after 1 month of use

83% saw skin clarity

83% said skin saw improved clarity after 1 month of use

93% saw oil reduction

93% said skin saw reduction of excess oil production after 1 week of use

Complete Your Routine

Step 1 : Cleanse

Purifying Gel Cleanser

Salicylic acid + niacinamide balancing cleansing gel

$42.00

Step 2 : Prep

Beta-Clarity Pro 5 Liquid Exfoliant

Clinically-tested AHA + BHA clarifying exfoliating treatment

$60.00

Step 3 : Treat

Formerly Beta-Clarity BHA Drops

Renew Serum

Clinically-tested retinol, glycolic, + salicylic acid clarifying serum, for smoother, brighter-looking skin

$58.00

Step 4 : Moisturize

Oil-Free Moisturizer

Lightweight hyaluronic acid + algae moisturizer for soft, hydrated skin

$58.00

4.8

Rated 4.8 out of 5 stars

Based on 429 reviews

97%would recommend these products

Slide 1 selected

Reviews Summary

Customers say this serum leaves their skin smoother, brighter, and more even-toned. Many report reduced breakouts, smaller pores, and improved texture within weeks of use. Common feedback highlights its effectiveness for oily and acne-prone skin, with users noting it helps control oil production and fade blemishes quickly. Some mention it pairs well with moisturizer and works gently without irritation. A few note the product can be drying for sensitive skin, and one reported a consistency issue. Overall, customers appreciate the lightweight formula and visible results.

Customers Talked About

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429 reviews

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Constatia K.
Verified Buyer
Reviewing
Renew Serum
I recommend this product
How old are you? 40-49
What is your skin type? Combination
Skin Concern Aging, Hyperpigmentation
What is your skin tone? Medium
Rated 5 out of 5 stars
1 week ago
1st to review this Product
I am the first to review this serum and I still use this serum everyday! 20 years later! Love it! And now I use their make up. -Dina
Was this helpful?
Michelle G.
Verified Buyer
Reviewing
Renew Serum
I recommend this product
How old are you? 50-59
What is your skin type? Combination
Skin Concern Texture
What is your skin tone? Medium
Rated 5 out of 5 stars
3 weeks ago
Cannot do without
This product normalizes my face. I'm oily with enlarged pores and this helps to slow the production of oily and makes my face look and feel nice.
Was this helpful?
Stacie W.
Verified Buyer
Reviewing
Renew Serum
I recommend this product
How old are you? 30-39
What is your skin type? Balanced
Skin Concern Acne, Hyperpigmentation, Texture
What is your skin tone? Medium
Rated 4 out of 5 stars
2 months ago
Like an eraser
This will reset your whole face. It’s a staple.
Was this helpful?
Amy B.
Verified Buyer
Reviewing
Renew Serum - Travel Size
I recommend this product
Rated 5 out of 5 stars
2 months ago
Must use
Must use every night
Was this helpful?
Juan M.
Verified Buyer
Reviewing
Renew Serum
I recommend this product
How old are you? 30-39
What is your skin type? Combination
Skin Concern Aging, Texture
What is your skin tone? Medium
Rated 5 out of 5 stars
3 months ago
Enjoy the New Design
The new pump design is helpful to apply the serum.
Was this helpful?

Renew Serum

Free gift with orders $100+

Key Ingredients

All ingredients

How to Use

Clinically Proven Results

Complete Your Routine

#gloskinbeauty #gloskinbeauty