Hoygi Lactic Acid Exfoliating Serum – Clearer, Brighter Skin Every Day

Meet your new skincare essential: the Hoygi Lactic Acid Exfoliating Face Serum. This lightweight, 30ml liquid essence is crafted with natural plant-based ingredients and lactic acid to gently dissolve dead skin cells, unclog pores, calm breakouts, and restore a healthy, luminous glow — all in one bottle. Suitable for all skin types, including sensitive and acne-prone skin.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Why You'll Love It

Gentle Exfoliation: Lactic acid and natural exfoliants sweep away dead skin cells and unclog pores without harsh scrubbing, leaving skin smoother and more refined.
Anti-Acne Formula: Targets acne-prone skin by reducing breakouts, controlling excess oil, and calming inflammation for a visibly clearer complexion.
Pore Minimising: Deep-cleansing action helps tighten and minimise the appearance of enlarged pores for a more even skin texture.
Brightening & Dullness Correction: Helps fade dark spots, uneven tone, and melasma to reveal a brighter, more radiant look.
Deeply Nourishing: Soothing botanicals replenish moisture, combat dryness, and support healing of existing blemishes — leaving skin soft and balanced.
Unisex & All Skin Types: Formulated for everyone — whether you have oily, dry, combination, or sensitive skin.

Key Specifications

Brand: Hoygi
Net Volume: 30ml
Formulation: Liquid Serum / Essence
Certification: CPNP
Shelf Life: 3 Years
Suitable For: All Skin Types (Unisex)
Key Ingredients: Lactic Acid, Natural Plant Extracts
Made in: China

How to Use

Cleanse your face thoroughly and pat dry.
Apply a small, even amount of serum across the face, avoiding the eye area.
Gently massage in circular motions until fully absorbed.
Follow with your favourite moisturiser. Use morning and/or evening as part of your regular skincare routine.

Storage Instructions

Store in a cool, dry place away from direct sunlight and heat.
Keep out of reach of children.

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For more information on acne treatments and skincare ingredients, visit the American Academy of Dermatology or read the FDA's guide on cosmetic ingredients.

Learn more: K-beauty

Frequently Asked Questions

Q: What does lactic acid do in a face serum?

A: Lactic acid is an alpha-hydroxy acid (AHA) that works by gently loosening the bonds between dead skin cells, allowing them to shed more effectively. In this exfoliating serum, it helps unclog pores, smooth rough texture, fade dark spots, and promote a brighter complexion — all without the irritation of physical scrubs.

Q: Is this lactic acid serum suitable for sensitive or acne-prone skin?

A: Yes! The Hoygi Exfoliating Serum is formulated with natural plant-based ingredients and is suitable for all skin types, including sensitive and acne-prone skin. Its gentle exfoliation helps reduce breakouts and inflammation without stripping the skin's natural moisture barrier.

Q: How often should I use this exfoliating face serum?

A: For best results, apply the serum once daily — either in the morning or evening — after cleansing. If you are new to lactic acid or have sensitive skin, start with every other day and gradually increase frequency as your skin adjusts.

Q: Can I use this serum alongside other acne treatments or moisturisers?

A: Absolutely. This serum works well as a first-step treatment after cleansing. Follow it with your regular moisturiser or other serums. If using alongside other active ingredients (e.g. retinol or vitamin C), we recommend alternating applications or consulting a dermatologist for personalised advice.