Your Skin Bae Lactic Acid 10% + Kiwi Fruit 5% + Niacinamide 2,5%
Your Skin Bae Lactic Acid 10% + Kiwi Fruit 5% + Niacinamide 2,5%
Product Description
A mild yet effective exfoliating serum from Avoskin featuring 10% Lactic Acid to gently resurface skin, 5% Kiwi Fruit Extract rich in Vitamin C antioxidants, and 2.5% Niacinamide to brighten and strengthen the skin barrier โ all in a lightweight, hydrating formula designed for the Indonesian climate and sensitive skin types.
โจ Texture & Feel
AHA Exfoliation at 10%
Lactic acid at 10% concentration sits at the clinical threshold shown to improve skin texture, smooth fine lines, and increase firmness โ yet it remains one of the gentlest AHAs available, making it ideal for dry or sensitive skin types.
Kiwi Fruit Antioxidant Complex
Actinidia Chinensis (Kiwi) Fruit Extract delivers a high natural Vitamin C content plus antioxidants that neutralize free radical damage from UV rays and pollution, supporting skin radiance while the AHA exfoliates.
Niacinamide 2.5% for Brightening
Vitamin B3 (Niacinamide) at 2.5% fades post-acne marks, reduces pore appearance, and strengthens the skin barrier โ working synergistically with lactic acid to amplify the brightening effect without irritation.
Hydrating While Exfoliating
Unlike many exfoliants that leave skin dry, this formula contains Glycerin, Biosaccharide Gum-1, and Butylene Glycol to simultaneously exfoliate and attract moisture, leaving skin smooth and plump rather than stripped.
Soothing Post-Exfoliation
Biosaccharide Gum-1 has been clinically shown to reduce the tingling sensation of 10% lactic acid by up to 47%, while Allantoin helps calm and repair the skin barrier after exfoliation for a more comfortable experience.
Clean, Minimal Formula
Only 15 ingredients โ no added fragrance, no oils, no parabens, no silicones, no sulfates. This focused formulation minimizes the risk of irritation and fungal acne triggers while delivering maximum efficacy from key actives.
๐ก๏ธ Safety & Compatibility
Lactic acid is an AHA. While low concentrations are sometimes considered acceptable, high-dose AHA exfoliants (10%) are generally not recommended during pregnancy. Niacinamide and kiwi extract are considered safe. Always consult your OB-GYN before use during pregnancy or breastfeeding.
This formula contains no fatty acids, esters, oils, or polysorbates that feed Malassezia yeast. Verified fungal acne safe โ suitable for those prone to fungal breakouts and pityrosporum folliculitis.
Rated 1/5 on the comedogenic scale. No pore-clogging oils or heavy emollients. The lightweight gel formula is unlikely to cause breakouts and is suitable for acne-prone skin.
Contains no added fragrances, essential oils, or common allergens identified by the EU Cosmetics Regulation. Suitable for reactive and fragrance-sensitive skin types.
As with all AHA products, lactic acid increases photosensitivity. Daily broad-spectrum sunscreen SPF 30+ is essential when using this product, especially when applied in the morning. Evening use is recommended for beginners.
Avoid layering directly with retinol or high-strength vitamin C in the same routine to prevent over-exfoliation and irritation. Alternate evenings (e.g., retinol on Monday/Wednesday, lactic acid on Tuesday/Thursday) for best results.
Registered and approved by Indonesia's National Agency of Drug and Food Control (BPOM). Certified compliant with Indonesian cosmetic safety standards. BPOM No. NA18201206100.
Even though the formula is gentle, those new to AHA exfoliants should patch test on the inner arm for 24โ48 hours before applying to the full face. Start with 1โ2x per week and gradually increase frequency.
๐ฌ Ingredient Breakdown
๐ Lactic Acid (L-Lactic Acid) 10% Proven
The star active in this serum. Lactic acid is an alpha-hydroxy acid (AHA) derived naturally from milk. At 10%, it sits at the clinical threshold for improving skin firmness, thickness, and surface texture while remaining gentler than glycolic acid due to its larger molecular size. It exfoliates by loosening the bonds between dead skin cells and simultaneously functions as a potent humectant, drawing moisture into the skin.
- Exfoliation: Dissolves the desmosomes (bonds) holding dead corneocytes together, promoting cell turnover and revealing fresher, smoother skin below.
- Hydration: Acts as a humectant by attracting water molecules to the skin, unlike most AHAs. This dual action makes it uniquely suitable for dry and dehydrated skin.
- Anti-aging: Clinical studies show that AHAs at 10%+ concentration can stimulate collagen synthesis and improve skin elasticity, reducing fine lines over 4โ12 weeks.
- Brightening: Accelerates skin cell renewal, helping to fade post-inflammatory hyperpigmentation (PIH) and dark spots from acne scarring.
๐ฅ Actinidia Chinensis (Kiwi) Fruit Extract 5% Proven
Kiwi fruit extract at 5% provides a concentrated dose of natural antioxidants including Vitamin C, Vitamin E, Vitamin K, and polyphenols. These compounds help neutralize free radical damage caused by UV radiation and environmental pollution, protecting skin integrity. The extract also has natural emollient properties that condition the skin surface.
- Antioxidant protection: High vitamin C content helps fight oxidative stress and supports the skin's natural defense against environmental aggressors.
- Brightening support: Natural vitamin C precursors in kiwi extract assist in inhibiting melanin synthesis, complementing the brightening action of both lactic acid and niacinamide.
- Emollient effect: Helps condition and soften the skin surface, reducing the post-exfoliation tightness sometimes associated with AHA products.
โจ Niacinamide 2.5% Proven
Niacinamide (Vitamin B3) is one of the most extensively studied skincare actives. At 2.5%, it delivers targeted brightening, barrier support, and anti-inflammatory action without the risk of flushing or irritation that higher concentrations (5โ10%) can occasionally cause. In this formula, it works synergistically with lactic acid: the AHA exfoliates to remove melanin-rich dead cells, while niacinamide inhibits melanin transfer to skin cells from below.
- Barrier reinforcement: Stimulates ceramide and fatty acid synthesis in the skin, strengthening the protective skin barrier and reducing transepidermal water loss (TEWL).
- Brightening: Inhibits melanosome transfer from melanocytes to keratinocytes, effectively reducing pigmentation and uneven skin tone.
- Anti-acne: Reduces sebum production and has anti-inflammatory properties that calm redness and post-acne marks.
- Anti-aging: Proven to reduce fine lines and wrinkles at concentrations of 4โ5%, with some benefit even at lower doses.
๐ง Biosaccharide Gum-1 ~1% Promising
A unique fermented sugar ingredient derived from sorbitol via bacterial fermentation. It plays a critical role in this formula: the manufacturer's clinical data shows it reduces the tingling sensation caused by 10% lactic acid by up to 47%, making this serum significantly more comfortable than other AHA serums at the same concentration.
- Soothing: Clinically shown to reduce AHA-induced tingling by ~47%, improving skin tolerance.
- Moisturizing: Provides slower, more sustained hydration compared to hyaluronic acid โ stronger moisturization at the 3โ8 hour mark after application.
- Anti-aging: Ex-vivo data suggests it may stimulate sirtuin-1, promoting skin cell longevity and barrier regeneration.
๐ฆ Glycerin ~3โ5% Proven
One of the most effective and well-researched moisturizing ingredients in skincare. Glycerin is a skin-identical humectant naturally found in the skin's own lipid barrier. It draws water from the environment and deeper skin layers to the surface, maintaining skin hydration and supporting barrier function. At levels found here, it counteracts the potential drying effect of AHA exfoliation.
- Humectant: Attracts and retains moisture from the environment and the dermis, keeping the stratum corneum well-hydrated.
- Barrier repair: Helps maintain the liquid crystal state of skin lipids, supporting the integrity of the skin barrier between cells.
- Anti-irritant: Known to protect against surfactant irritation and helps restore compromised barriers after exfoliation.
๐ฑ Allantoin ~0.5% Proven
A well-established soothing and skin-protecting ingredient found naturally in comfrey root. Allantoin is a superstar for post-exfoliation recovery: it calms redness and irritation triggered by AHA use, promotes healthy wound-healing, and has mild keratolytic properties that enhance the overall exfoliating effect of lactic acid without adding harshness.
- Soothing: Reduces irritation, redness, and inflammation following exfoliation. Comedogenicity 0/5.
- Wound healing: Promotes cell proliferation and tissue regeneration, helping skin recover faster from blemishes and micro-abrasions.
- Skin-softening: Mild keratolytic action that softens the skin surface and enhances penetration of other actives.
15 ingredients
Aqua, L-Lactic Acid, Glycerin, Actinidia Chinensis (Kiwi) Fruit Extract, Biosaccharide Gum-1, Butylene Glycol, Niacinamide, NaOH (48%), Butylene Glycol, Hydroxyethyl Cellulose, Phenoxyethanol, Allantoin, Chlorphenesin, Disodium EDTA, Sodium Bisulfite
๐ Where It Fits in Your Routine
Apply after toner/essence on clean, dry skin. Follow immediately with moisturizer to lock in hydration. Always finish your morning routine with SPF 30+ when using AHAs.
๐ How to Use
Cleanse Thoroughly
Start with a gentle, pH-balanced cleanser to remove makeup, sunscreen, and impurities. Pat skin dry with a clean towel โ do not leave skin damp, as dilution can reduce AHA effectiveness.
Apply Toner (Optional)
If using a hydrating toner or essence, apply it first. Avoid toners with high alcohol content or other exfoliating acids (glycolic, salicylic) in the same step, as this may cause over-exfoliation.
Dispense 2โ3 Drops
Shake the bottle gently if needed. Dispense 2โ3 drops onto fingertips โ a little goes a long way with this concentrated formula. Avoid the eye area and any open wounds.
Gently Massage Into Skin
Distribute the serum evenly across your face with gentle, upward pressing motions. Do not rub vigorously. Allow to absorb for 30โ60 seconds before proceeding.
Follow With Moisturizer
Always seal in the serum with a moisturizer to support the skin barrier and enhance hydration. This step is especially important for dry skin types and when building up AHA tolerance.
Frequency: Start 1โ2x per Week (PM)
Beginners should start with 1โ2 uses per week in the evening. After 2โ4 weeks, you may gradually increase to 3โ4x per week as your skin acclimates. Experienced AHA users may use nightly if skin tolerates well.
๐ค Who Is It For?
โ Perfect for you if:
- You want gentle chemical exfoliation without harsh scrubs
- Your skin is dry or dehydrated and needs hydrating AHA exfoliation
- You struggle with post-acne marks (PIH), dark spots, or uneven tone
- You want to reduce fine lines and improve skin texture over time
- You are new to AHAs and want a beginner-friendly formula
- You have fungal acne and need a safe exfoliant
- You are looking for an affordable, clean-formulated Indonesian skincare option
โ Consider alternatives if:
- You are pregnant or breastfeeding (consult your doctor first)
- Your skin is severely sensitive or currently compromised/broken
- You need a higher-strength AHA exfoliant (20โ30%) for advanced resurfacing
- You prefer a BHA (salicylic acid) exfoliant for deep-pore cleansing
- You have a known allergy to kiwi fruit or any listed ingredient
- You cannot commit to daily SPF use while on AHAs
๐ฏ Skin Type Compatibility
Lactic acid is the AHA of choice for dry skin โ it hydrates while exfoliating. Glycerin and Biosaccharide Gum-1 further prevent post-exfoliation dryness. Ideal pick for this skin type.
Lightweight gel formula absorbs quickly without adding greasiness. Niacinamide helps regulate sebum. Works well, though a BHA like salicylic acid may offer deeper pore-clearing benefits for very oily types.
Balances exfoliation and hydration across different face zones. The lightweight serum texture distributes evenly without over-moisturizing oilier areas or stripping drier patches.
Fragrance-free and alcohol-free with Allantoin and Biosaccharide Gum-1 to soothe. The larger molecular size of lactic acid is gentler than glycolic acid. Patch test recommended; start at 1x per week.
Non-comedogenic (1/5), fungal acne safe, and free of pore-clogging oils. Lactic acid clears dead cell buildup that contributes to breakouts; niacinamide calms inflammation and fades post-acne marks.
A triple-threat formula for aging concerns: lactic acid exfoliates and stimulates collagen, kiwi extract fights free radical damage, and niacinamide fades pigmentation. Excellent for improving glow and texture.
๐ Results Timeline
Brighter, Smoother Texture
The first visible effect most users notice is improved skin smoothness and a subtle radiance boost. The surface layer of dead, dull cells is exfoliated away, revealing fresher skin underneath. Some users may experience mild tingling during the first 1โ2 applications.
~80% noticedFading of Post-Acne Marks & Dark Spots
With continued use 2โ3x per week, post-inflammatory hyperpigmentation (PIH) and dark spots begin to visibly fade. The combined action of lactic acid (accelerating cell turnover) and niacinamide (blocking melanin transfer) delivers a noticeable brightening effect.
~70% noticedReduced Pore Appearance & Even Tone
Pores appear smaller and skin tone more even as accumulated dead cells are consistently cleared and sebum regulation from niacinamide takes effect. Skin surface becomes progressively more refined and uniform in texture.
~65% noticedImproved Firmness & Fine Line Reduction
At clinical concentrations (10%), lactic acid has been shown in studies to stimulate collagen synthesis and improve skin thickness. With consistent 3โ4x per week use, longer-term improvements in skin firmness and a reduction in fine lines become apparent.
~50% noticedโญ Ratings by Platform
โ๏ธ Pros & Cons
โ Praised
- High-strength 10% lactic acid at an accessible price point
- Dual exfoliating + hydrating action โ skin doesn't feel stripped
- Visible brightening and fading of post-acne marks within weeks
- Fungal acne safe โ rare for an exfoliant serum
- Completely fragrance-free and alcohol-free formulation
- Soothing Biosaccharide Gum-1 makes 10% AHA comfortable to use
- Clean, minimal 15-ingredient formula
- Excellent value per ml compared to Western AHA serums
- BPOM certified โ regulated quality assurance
โ Criticized
- Small 30ml size requires frequent repurchasing for daily users
- Mild tingling/stinging normal for first-time AHA users can be alarming
- Requires strict daily SPF use โ a barrier for some
- Not suitable for pregnancy without medical clearance
- Dropper packaging can be messy; no pump option available
- International availability is limited; primarily available in Indonesia
- Initial purging period of 1โ2 weeks possible for some skin types
๐ฐ Budget-Friendly Alternatives (Dupes)
The most direct global dupe: same 10% lactic acid concentration, with hyaluronic acid for extra hydration. Lacks the kiwi extract antioxidant complex and Biosaccharide Gum-1 soothing agent, so may feel slightly more uncomfortable on sensitive skin. Fragrance-free and widely available.
Shares niacinamide as a brightening active and targets similar concerns (dark spots, fine lines). Uses a different exfoliating mechanism (no AHA) and is significantly more expensive. Excellent for those who cannot tolerate AHAs but want brightening + niacinamide benefits. Widely available at pharmacies worldwide.
Shares 7 common ingredients including niacinamide and overlapping humectants. Higher niacinamide concentration (10% vs 2.5%) makes it stronger for brightening but it lacks the AHA exfoliation of the Avoskin serum. Better choice for those who want maximum brightening without exfoliation.
๐ Comparison with Competitors
Avoskin Your Skin Bae Lactic Acid 10% + Kiwi + Niacinamide 2.5% (This Product)
~$8โ10The Ordinary Lactic Acid 10% + HA
~$8โ10Paula's Choice Skin Perfecting 8% AHA Gel
~$32โ35Cosrx AHA 7 Whitehead Power Liquid
~$20โ25๐ฆ Storage & Shelf Life
12 months after opening. Mark the opening date on the bottom of the bottle to track usage. Discard if the formula changes color, develops an unusual odor, or the texture thickens unexpectedly.
Store in a cool, dry place away from direct sunlight and heat. Avoid storing in humid environments such as bathroom shelves where steam exposure is frequent. A bedroom vanity or cabinet is ideal.
30 ml glass dropper bottle with a cardboard outer box. The glass dropper minimizes contamination and oxidation compared to wide-mouth jar packaging. The dropper allows precise, hygienic dispensing with minimal waste.
Yes โ at 30 ml, this bottle is under the 100 ml international carry-on liquid limit. The sealed dropper cap is secure for travel. Place in a clear zip-lock bag per airline regulations.
โ Frequently Asked Questions
This product contains 10% Lactic Acid, which is an alpha-hydroxy acid (AHA). While lactic acid is considered one of the safer AHAs in skincare, high-concentration AHA exfoliants are generally not recommended during pregnancy due to limited safety data. The other key ingredients โ niacinamide (2.5%), kiwi extract, and glycerin โ are widely regarded as safe. However, you should always consult your OB-GYN or dermatologist before using any active ingredient serum during pregnancy or while breastfeeding. Many healthcare providers advise avoiding high-strength chemical exfoliants (above 5%) during pregnancy as a precautionary measure.
Yes โ this formula is confirmed fungal acne (malassezia) safe. The product does not contain any ingredients known to feed Malassezia yeast: there are no fermented ingredients, fatty acids, fatty esters, polysorbates, oils, or other common fungal acne triggers. The clean, minimal 15-ingredient formula makes it one of the most suitable exfoliants available for people prone to fungal breakouts or pityrosporum folliculitis. The SkinSort database also independently confirms this product's fungal acne safety status.
Layering this serum with other strong actives in the same routine step is generally not recommended. Avoid combining directly with retinol (causes irritation and over-exfoliation), high-strength vitamin C (L-Ascorbic Acid, as both are acidic and can irritate), or other AHAs like glycolic acid. Do not combine with BHAs (salicylic acid) in the same session if you are sensitive. A safe approach is to alternate evenings: use this lactic acid serum on Monday/Wednesday/Friday and retinol on Tuesday/Thursday. In the morning, you can pair it with a stabilized vitamin C derivative (like ascorbyl glucoside) without issue after the lactic acid has been applied the previous night. Always listen to your skin โ if irritation occurs, reduce frequency.
This serum is rated Excellent for dry skin (lactic acid hydrates while exfoliating), combination skin, acne-prone skin (fungal acne safe, non-comedogenic, niacinamide for inflammation), and dull/aging skin (triple-action brightening and collagen support). It is also Good for oily skin and sensitive skin, though sensitive types should start slowly at 1x per week and patch test first. It is one of the most versatile AHA serums available due to its unique combination of exfoliation, hydration, and soothing actives in a single formula.
Most users notice smoother texture and an initial glow within the first 1โ2 weeks of use (even with just 1โ2x per week application). Visible fading of post-acne marks (PIH) and dark spots typically begins around weeks 3โ4 with consistent use. Reduced pore appearance and significantly more even skin tone are typically seen at the 5โ8 week mark. Longer-term improvements in skin firmness and fine line reduction (from lactic acid's collagen-stimulating effect at 10%) become apparent after 3+ months of regular use. Individual results vary based on skin type, frequency of use, and SPF compliance.
Apply this serum as step 3 in your routine: after cleanser and toner/essence, but before heavier serums, moisturizer, and SPF. The correct order is: (1) Cleanser โ (2) Toner/Essence โ (3) This Lactic Acid Serum โ (4) Additional Serum/Ampoule (if any) โ (5) Moisturizer โ (6) SPF (AM only). Apply on clean, dry skin and allow it to absorb for 30โ60 seconds before the next step. Evening use is recommended for AHA beginners; experienced users may also use it in the morning (but SPF is non-negotiable in that case).
No โ this serum has a comedogenic rating of 1 out of 5, which is considered non-comedogenic. The formula contains no oils, fatty esters, waxes, or other known pore-clogging ingredients. The lightweight gel texture is designed to absorb quickly without leaving a heavy residue. In fact, regular use should actively help reduce pore appearance over time by clearing out dead cell buildup that can make pores look enlarged. It is suitable for acne-prone skin and those concerned about blocked pores.
The Period After Opening (PAO) for this product is 12 months. At the recommended usage of 2โ4 drops per application and a frequency of 2โ4 times per week, a 30 ml bottle typically lasts approximately 3โ6 months for most users โ well within the 12-month PAO window. To maximize shelf life, store the bottle in a cool, dry place away from direct sunlight, keep the dropper cap tightly closed after each use, and avoid contaminating the dropper tip by touching it to your face directly.
Verdict: Avoskin Your Skin Bae Lactic Acid 10% + Kiwi Fruit 5% + Niacinamide 2.5% is an impressively well-formulated Indonesian exfoliant serum that punches well above its price point. The combination of a clinically relevant 10% lactic acid dose, antioxidant-rich kiwi extract, brightening niacinamide, and the smart inclusion of Biosaccharide Gum-1 (which tangibly reduces AHA discomfort) creates a serum that is simultaneously effective, comfortable, and suitable for a wide range of skin types โ including fungal acne-prone skin, which most AHA serums cannot claim. It earns especially high marks for dry skin and post-acne mark concerns. The only notable limitations are its small 30ml size, international availability, and the pregnancy caution required with any high-strength AHA product.
Product Overview
Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.
Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.
Quick Product Notes
Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging ยซpromisesยป it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.
We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.
Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.
Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you
Notable Effects & Ingredients
Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.
We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.
A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.
One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!
Ingredients Related to Skin Types
Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.
EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.
Ingredient Safety Breakdown
Product ingredient list
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
| 1 |
Water
Solvent, Skin Conditioning
|
|
|
| 0 |
Lactic Acid
|
|
|
| 2 |
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
|
Promotes Wound Healing
Hydrating
|
|
| 0 |
Actinidia Chinensis Fruit Extract
Emollient, Skin Conditioning
|
|
|
| 1 |
Biosaccharide Gum-1
Skin Conditioning
|
|

