Hoygi Mandelic Acid Serum – Brightening & Hydrating Face Essence

Reveal a smoother, more radiant complexion with the Hoygi Mandelic Acid Face Serum — a lightweight daily essence crafted to gently resurface, brighten, and deeply hydrate your skin. Suitable for all genders and skin types, this refreshing liquid serum works quietly and effectively into your everyday skincare ritual.

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 This Serum

• Gentle Exfoliation: Mandelic acid — a larger-molecule alpha hydroxy acid (AHA) — resurfacing the skin at a comfortable, gradual pace, making it ideal for daily use even on sensitive skin.
• Brightening Boost: Helps even out skin tone and visibly reduce the appearance of dullness and dark spots, leaving your complexion looking luminous and refreshed.
• Deep Hydration: Enriched with moisturizing actives that replenish the skin's moisture barrier, keeping your face feeling soft, plump, and supple throughout the day.
• Lightweight Liquid Formula: Absorbs quickly without a heavy or greasy feel — perfect as a daily essence layered under your favourite moisturiser or SPF.
• Unisex & Versatile: Formulated for all skin types and genders; no high-concern chemicals detected.
• Long Shelf Life: 3-year shelf life; use within 12 months of opening for best results.

How to Use

1. Cleanse and tone your face as usual.
2. Apply a few drops of the serum to your fingertips.
3. Gently press and pat onto the face and neck.
4. Follow with your moisturiser or sunscreen.
5. Recommended for evening use; always apply SPF during the day when using AHA-based products.

Product Specifications

Pair It With

Complete your skincare routine with these complementary products from our store:

• 10 Dual-End Temporary Tattoo Markers – Body & Face Paint Pens
• 10 Pairs Transparent Adhesive Wall Hooks – No-Drill, Heavy Duty

Learn More About AHAs & Skincare

For more information on alpha hydroxy acids and how they interact with skin, visit the U.S. Food & Drug Administration – Alpha Hydroxy Acids resource page.

Frequently Asked Questions

Q: What is mandelic acid and what does it do for skin?

A: Mandelic acid is an alpha hydroxy acid (AHA) derived from bitter almonds. Because its molecules are larger than other AHAs, it works more gradually and gently on the skin's surface, helping to promote cell turnover, brighten dull-looking skin, and support a more even, radiant complexion — all without harsh irritation.

Q: Is this Hoygi Mandelic Acid Serum suitable for sensitive skin?

A: Yes! Mandelic acid is widely regarded as one of the gentler AHAs, making this serum a great choice for those with sensitive or reactive skin. If you are new to AHA serums, start by using it every other evening and gradually increase frequency as your skin adjusts.

Q: Can I use this serum every day?

A: This serum is formulated for daily use. However, because it contains an exfoliating acid, it is important to apply a broad-spectrum sunscreen during the day whenever you include AHA products in your routine, as exfoliated skin may be more sensitive to sun exposure.

Q: How long does one bottle last after opening?

A: The serum has a period after opening (PAO) of 12 months. The unopened shelf life is 3 years, so you can stock up with confidence.