Reveal brighter, smoother, and more refined skin with the Arencia Eraser Shot Glycolic Acid Booster — a potent K-beauty exfoliating treatment designed to accelerate skin renewal and visibly transform texture over time. Powered by Glycolic Acid, the gold standard of AHAs (Alpha Hydroxy Acids), this concentrated booster works at the surface level to dissolve the bonds between dead skin cells, unclog pores, and stimulate collagen production for a naturally luminous complexion.
Think of it as a weekly reset for your skin — a targeted shot of exfoliation that buffs away dullness, fades dark spots, and smooths uneven texture without the harshness of physical scrubs. The result? Skin that looks polished, feels velvety, and glows from within.
What It Does
- Exfoliates dead skin cells to reveal fresher, brighter skin underneath
- Visibly reduces the appearance of dark spots, hyperpigmentation, and post-acne marks
- Refines pores and smooths uneven skin texture
- Stimulates collagen synthesis for firmer, more youthful-looking skin
- Improves absorption of serums and moisturizers applied after
- Fades fine lines and surface-level wrinkles with consistent use
- Leaves skin with a healthy, lit-from-within glow
Key Ingredient: Glycolic Acid
Glycolic Acid is the smallest AHA molecule, which means it penetrates deeper and works faster than other exfoliating acids. It effectively loosens the “glue” that holds dead skin cells together, allowing them to shed naturally and revealing the newer, healthier skin beneath. It also signals the skin to produce more collagen — making it one of the most well-researched anti-aging ingredients available.
How to Use
- Use 2–3 times per week, preferably in your evening routine.
- After cleansing and toning, apply a few drops to fingertips and press gently onto the face, avoiding the eye area.
- Allow to absorb fully before layering other serums or moisturizer.
- Always follow with SPF the next morning — AHAs increase photosensitivity.
- Start with once a week if you are new to acids, then gradually increase frequency.
Pro Tips
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Pair with Niacinamide: Layer niacinamide after the booster to calm any potential redness and boost brightening results.
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Don’t mix with Vitamin C or Retinol in the same routine — use on alternating nights for best results.
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Sunscreen is non-negotiable: Glycolic Acid makes skin more sensitive to UV — SPF 30+ every morning is essential.
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Patch test first if you have sensitive or reactive skin.
Who Is It For?
- Dull, uneven skin tone needing a brightness boost
- Skin with post-acne marks or hyperpigmentation
- Rough or congested texture and enlarged pores
- Anyone looking to enhance their anti-aging routine
- Not recommended for very sensitive or compromised skin barriers without patch testing
Product Details
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Brand: Arencia
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Product Name: Eraser Shot Glycolic Acid Booster
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Key Ingredient: Glycolic Acid (AHA)
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Skin Type: Normal, oily, combination, and dull skin
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Routine Step: Treatment / Booster (after toner, before moisturizer)
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Use: Evening, 2–3x per week
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Origin: South Korea (K-Beauty)
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Cruelty-Free: Yes
