Dramatic Reduction in Pore Size and Dark Spots in 2 weeks
Designed for skin dealing with dullness, rough texture, surface buildup, and uneven-looking tone.
If your skin still looks dull, rough, or uneven, surface buildup may be getting in the way. Thick As Thieves Glycolic + Lactic Acid Peel is a high-strength weekly exfoliation step made to help remove dead skin buildup so skin looks fresher, smoother, and more refined.
Formulated with 20% glycolic acid and 10% lactic acid, this peel helps exfoliate the surface of the skin while 3% sodium hyaluronate helps support hydration. Supporting ingredients, including pomegranate extract, fig fruit/leaf extract, and betula platyphylla japonica juice, help round out the formula.
Skincare can only do so much if it is sitting on top of dead skin buildup. When buildup stays on the surface, skin can look tired, uneven, rough, and less responsive to the rest of your routine. This peel is designed to help clear that surface layer so your skin looks smoother and your regimen makes more sense.
Glycolic Acid 20% helps exfoliate surface buildup to improve the look of rough texture and dullness.
Lactic Acid 10% helps exfoliate while supporting a smoother, softer-looking finish.
Sodium Hyaluronate 3% helps support hydration so skin feels more balanced after exfoliation.
Use in the evening on clean, dry skin 1–2 times per week. Apply a thin, even layer. Follow with hydrating products. Use SPF daily, especially after exfoliation.
Cleanse → Peel → Hydrate → Moisturize
The next morning: Cleanse → Hydrate → Moisturize → SPF
This is a high-strength acid peel. More is not better. If your skin feels irritated, over-exfoliated, or compromised, pause and focus on hydration and barrier support first. A mild tingling sensation can happen with acid exfoliation. If discomfort feels excessive, rinse off and reduce frequency.
Water, Glycolic Acid, Lactic Acid, Sodium Hyaluronate, Castor Oil, Punica Granatum Extract, Fig Fruit/Leaf Extract, Betula Platyphylla Japonica Juice.
Use it as your weekly reset step for skin that looks smoother, brighter, and more refined.
Best for skin dealing with dullness, rough texture, surface buildup, congestion, and uneven-looking tone.
When dead skin builds up, skin can look dull, rough, and less receptive to the rest of your routine. Exfoliation helps remove that surface buildup so skin looks fresher, smoother, and more refined.
20% Glycolic Acid: Helps exfoliate surface buildup.
10% Lactic Acid: Helps improve the look of texture while supporting a smoother finish.
3% Sodium Hyaluronate: Helps support hydration after exfoliation.
Supporting ingredients: Punica Granatum Extract, Fig Fruit/Leaf Extract, Betula Platyphylla Japonica Juice.
Use in the evening on clean, dry skin 1–2 times per week.
PM: Cleanse → Peel → Hydrate → Moisturize
Next AM: Cleanse → Hydrate → Moisturize → SPF
This is a high-strength peel. Do not overuse it. If your skin feels sensitized, irritated, or compromised, pause use and focus on hydration first. Mild tingling can happen with acid exfoliation. If discomfort feels excessive, rinse off and reduce frequency.
Water, Glycolic Acid, Lactic Acid, Sodium Hyaluronate, Castor Oil, Punica Granatum Extract, Fig Fruit/Leaf Extract, Betula Platyphylla Japonica Juice.
No. This is a high-strength weekly exfoliation step designed for use 1–2 times per week.
It is best for dullness, rough texture, surface buildup, congestion, and uneven-looking tone.
Use it in your PM routine on clean, dry skin.
Yes. Daily SPF is important, especially when using exfoliating acids.
Because of the strength of the acid blend, beginners should start carefully and avoid overuse.
Follow with hydrating and moisturizing products and keep the rest of your routine simple that night.
If your skin looks dull, rough, or uneven, Thick As Thieves helps exfoliate surface buildup so skin looks smoother, brighter, and more refined.
Use it as your weekly reset step.
Proper usage ensures you get maximum benefits with minimal risk. Follow these dermatologist-recommended steps for safe at-home peeling:
Before first use, apply a small drop of the gel behind your ear or on your inner forearm. Leave it on for 10 minutes, then rinse. Wait 24 hours to check for any excessive redness or irritation. This precaution is especially important for sensitive skin.
Use the peel at night, on clean, completely dry skin. After cleansing, pat your face dry (water can neutralize the acids). Apply a thin, even layer of the gel over your face and neck, avoiding the immediate eye and lip areas. A slight tingling sensation is normal, but it should not burn. Do not layer other exfoliants or retinoids on the same night to avoid over-irritation.
For your first few uses, leave the peel on for 3–5 minutes only. As your skin builds tolerance over subsequent weeks, you may gradually increase the leave-on time up to 10 minutes. (Gymsegbe’s formula is pH-optimized (~3.5) for efficacy, so even a short contact delivers results.) Never exceed 10 minutes in one session, and do not leave on overnight unless the instructions explicitly allow and your skin has truly acclimated (when in doubt, rinse off).
Rinse thoroughly with lukewarm (not hot) water. Gently pat dry – do not scrub or use abrasive cloths, as your skin is sensitive post-peel. Immediately follow with a gentle moisturizer or hydrating serum to comfort the skin. Look for one with ingredients like centella asiatica, ceramides or aloe to boost barrier recovery (Gymsegbe’s own calming serums or creams are ideal). The peel already contains hydrators, so you should feel little to no tightness after rinsing.
Apply broad-spectrum sunscreen (SPF 30 or higher) every morning, especially the day after a peel. AHAs like glycolic and lactic acid make your skin more prone to UV damage because they’ve revealed fresh new cells. Daily SPF is a must to protect your progress – it prevents the dark spots you just faded from returning and shields your renewed skin from photoaging.
Start by using the peel once per week. After 2–3 weeks, if your skin is responding well (no persistent redness or irritation), you can increase to twice a week for enhanced results. Do not use more than 2 times a week. Over-exfoliating can damage your barrier and lead to sensitivity or rebound breakouts. Consistency over several weeks – not daily overuse – will give the best outcome. Remember: more is not more with acids.
By following these steps, you’ll safely reveal brighter, smoother skin without unwanted side effects. This peel is designed to fit into a gentle K-beauty style routine – think of it as a weekly “reset” for dull skin, rather than an everyday treatment.
Over 1200 Customers Across the Globe Witness Tranformative Skin Benefits.
Proper usage ensures you get maximum benefits with minimal risk. Follow these dermatologist-recommended steps for safe at-home peeling: Before first use, apply a small drop of the gel behind your ear or on your inner forearm. Leave it on for 10 minutes, then rinse. Wait 24 hours to check for any excessive redness or irritation. This precaution is especially important for sensitive skin. Use the peel at night, on clean, completely dry skin. After cleansing, pat your face dry (water can neutralize the acids). Apply a thin, even layer of the gel over your face and neck, avoiding the immediate eye and lip areas. A slight tingling sensation is normal, but it should not burn. Do not layer other exfoliants or retinoids on the same night to avoid over-irritation. For your first few uses, leave the peel on for 3–5 minutes only. As your skin builds tolerance over subsequent weeks, you may gradually increase the leave-on time up to 10 minutes. (Gymsegbe’s formula is pH-optimized (~3.5) for efficacy, so even a short contact delivers results.) Never exceed 10 minutes in one session, and do not leave on overnight unless the instructions explicitly allow and your skin has truly acclimated (when in doubt, rinse off). Rinse thoroughly with lukewarm (not hot) water. Gently pat dry – do not scrub or use abrasive cloths, as your skin is sensitive post-peel. Immediately follow with a gentle moisturizer or hydrating serum to comfort the skin. Look for one with ingredients like centella asiatica, ceramides or aloe to boost barrier recovery (Gymsegbe’s own calming serums or creams are ideal). The peel already contains hydrators, so you should feel little to no tightness after rinsing. Apply broad-spectrum sunscreen (SPF 30 or higher) every morning, especially the day after a peel. AHAs like glycolic and lactic acid make your skin more prone to UV damage because they’ve revealed fresh new cells. Daily SPF is a must to protect your progress – it prevents the dark spots you just faded from returning and shields your renewed skin from photoaging. Start by using the peel once per week. After 2–3 weeks, if your skin is responding well (no persistent redness or irritation), you can increase to twice a week for enhanced results. Do not use more than 2 times a week. Over-exfoliating can damage your barrier and lead to sensitivity or rebound breakouts. Consistency over several weeks – not daily overuse – will give the best outcome. Remember: more is not more with acids. By following these steps, you’ll safely reveal brighter, smoother skin without unwanted side effects. This peel is designed to fit into a gentle K-beauty style routine – think of it as a weekly “reset” for dull skin, rather than an everyday treatment.How to Use for Best Results
Patch Test First
Evening Application
Timing
Rinse & Soothe
Sun Protection
Frequency
Apply on a clean dry face.
Leave on a for no longer than 20 mins. Increase the time as you get used to it.
[Optional] Next, Rinse off.
Safer...
Apply on a clean dry face.
Leave on a for no longer than 20 mins. Increase the time as you get used to it.
[Optional] Next, Rinse off.
Safer when used at night. Recommended for night use only
Use no more than 3x a week
Apply our powerful anti-aging night peel to clean skin before bedtime. A slight tingly feeling is normal and will diminish with time. This product can also be used as a targeted spot treatment for specific areas.
“My wrinkles significantly decreased in less than a month! my skin is so dewy and moisturized with this powerful serum. It's one of my favorite products!”
Patricia L., UNITED STATES
Verified CUSTOMER
“i love this product my face and neck are do much smoother my wrinkles are vanishing”
Brenda C., UNITED STATES
Verified CUSTOMER
“I have tried everything but this truly works. At age 70 the dark spots and skin discoloration was really bothering me, but now after 3 weeks dark spots and all my redness is so faded that a light makeup hides everything and I am getting compliments on my skin looking beautiful since using this product.”
Deborah D.., UNITED STATES
Verified CUSTOMER
“This Gymsegbe Eraser Cream has made a big difference in removing the black and dark spots on my face. In less than 2 weeks there was a noticeable difference. I will definitely recommend this to my friends”
J.C., UNITED STATES
Verified CUSTOMER
“I bought this as a part of the acne set and I see results extremely quickly. Minutes after I apply it all my inflammation calms down and my skin starts to feel very smooth. It is also very gentle so I’m able to use it night and day.”
Robyn., UNITED STATES
Verified CUSTOMER
“I couldn’t go without this toner! I just put some in the palm of my hand and pat it on! So easy! I love the way it leaves my skin smooth and hydrated! Perfect first step to my whole routine! Highly recommend!! All these products have made a huge difference in my skin!!!”
Karrie R., UNITED STATES
Verified CUSTOMER
Formulated with cutting-edge ingredients and proven techniques, our system actively targets and treats existing acne, reduces dark spots, and evens out your complexion.
Our skincare regimen also works to prevent future breakouts and skin damage, offering a long-term solution for healthier, more beautiful skin.
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