Self-Esteem Beauty Sleep Serum
Self-Esteem Beauty Sleep Serum
Product Description
Product overview
Award-winning overnight exfoliating serum powered by a concentrated trio of Glycolic Acid, Salicylic Acid, and L-Ascorbic Acid (Vitamin C). Works while you sleep to resurface skin, fade dark spots, refine pores, and brighten dull complexions for a visibly smoother, more radiant look by morning. Suitable for face and décolleté.
Overnight Resurfacing
Works while you sleep to exfoliate dead skin cells and promote cellular renewal for a glowing complexion by morning.
Texture & feel
SENSORYOvernight Resurfacing
Works while you sleep to exfoliate dead skin cells and promote cellular renewal for a glowing complexion by morning.
Triple-Acid Powerhouse
Combines Glycolic Acid (AHA), Salicylic Acid (BHA), and L-Ascorbic Acid (Vitamin C) for comprehensive resurfacing and brightening.
Pore Refinement
Visibly minimizes the appearance of enlarged pores while clearing congestion for a smoother, more balanced skin surface.
Dual-Zone Application
Designed for both face and décolleté, targeting fine lines, age spots, and uneven texture across multiple areas.
Safety & compatibility
SAFEContains Salicylic Acid (BHA) and Glycolic Acid (AHA). Most dermatologists advise avoiding salicylic acid in leave-on products during pregnancy. Consult your OB-GYN before use.
Formula is free from ferments, fatty acids, esters, and polysorbates. Contains no oils or comedogenic triggers for malassezia.
Oil-free, lightweight formula with a comedogenic rating of 1/5. Will not clog pores or contribute to breakouts.
AHA and BHA increase photosensitivity. Always apply broad-spectrum SPF 30+ the following morning. Avoid direct sun exposure immediately after use.
Listed near the end of the ingredient list, indicating a low concentration. Functions as a penetration enhancer but may cause dryness for very sensitive or compromised skin.
Free from parabens, sulfates, silicones, artificial fragrances, and mineral oil. Vegan and cruelty-free.
Ingredient breakdown
INGREDIENTSL-Ascorbic Acid (Vitamin C) ~5-10%Proven
The most well-researched and potent form of Vitamin C. Listed third in the formula (after water and butylene glycol), indicating a significant concentration. Powerful antioxidant that brightens, evens skin tone, and supports collagen synthesis.
- Brightening: Inhibits tyrosinase enzyme to reduce melanin production and fade dark spots and hyperpigmentation.
- Antioxidant: Neutralizes free radicals caused by UV exposure and environmental pollution, preventing premature aging.
- Collagen Support: Essential cofactor in collagen synthesis, helping to firm skin and reduce the appearance of fine lines over time.
Glycolic Acid (AHA) ~5-8%Proven
A superior alpha hydroxy acid with the smallest molecular size among AHAs, allowing deep penetration into the skin. Provides excellent chemical exfoliation and stimulates collagen production.
- Exfoliation: Dissolves the bonds between dead skin cells on the surface, revealing smoother, brighter skin underneath.
- Collagen Stimulation: Clinical studies show that consistent AHA use promotes collagen remodeling and can reduce the appearance of fine lines.
- Texture Improvement: Effectively addresses rough texture, acne scarring, and uneven tone with regular overnight use.
Salicylic Acid (BHA) ~1-2%Proven
An oil-soluble beta hydroxy acid that penetrates into pores to dissolve sebum and debris. Anti-inflammatory properties make it effective for acne-prone and congested skin.
- Pore Clearing: Penetrates into the pore lining to dissolve excess sebum and dead skin cells that cause blackheads and breakouts.
- Anti-Inflammatory: Derived from the same family as aspirin, it calms redness and inflammation associated with acne.
- Keratolytic: Softens and loosens the outermost layer of skin, enhancing the overall exfoliating effect of the formula.
Sodium HyaluronateProven
A low-molecular-weight derivative of hyaluronic acid that penetrates deeper into the skin than regular HA. Provides multi-level hydration to counterbalance the drying effects of the exfoliating acids.
- Hydration: Can hold up to 1,000 times its weight in water, plumping skin from within and reducing the appearance of fine lines.
- Barrier Support: Helps maintain moisture levels while active acids work on the skin surface.
Aloe Barbadensis Leaf ExtractProven
Soothing botanical extract with anti-inflammatory and moisturizing properties. Helps calm potential irritation from the acid complex and provides a hydrating base for the formula.
- Soothing: Contains polysaccharides and glycoproteins that reduce skin irritation and redness.
- Moisturizing: Natural humectant that helps the skin retain moisture overnight.
Grape Seed ExtractPromising
Derived from Vitis Vinifera, this antioxidant-rich extract contains proanthocyanidins that help protect skin from oxidative stress. Also provides antimicrobial benefits.
- Antioxidant: Proanthocyanidins are 20x more potent than Vitamin C and 50x more potent than Vitamin E as antioxidants.
- Protective: Helps shield skin from environmental damage while the overnight resurfacing takes place.
18 ingredients
Aqua/Water, Butylene Glycol, Ascorbic Acid, Glycolic Acid, Salicylic Acid, Aloe Barbadensis Leaf Extract, Arginine, Vitis Vinifera (Grape) Seed Extract, Echinacea Purpurea (Coneflower) Extract, Hamamelis Virginiana (Witch Hazel) Extract, Glycerin, Sodium Hyaluronate, Allantoin, Hydroxyethyl Cellulose, Alcohol Denat, Phenoxyethanol, Ethylhexylglycerin, Sodium Hydroxide.
Where it fits in your routine
ROUTINEApply in the PM only, 2-3 times per week. Gradually increase frequency as tolerated. Always follow with SPF the next morning.
How to use
HOW TO USECleanse
Start with a clean, dry face. Remove all makeup and impurities with your favorite gentle cleanser.
Apply Serum
Dispense a drop to each cheek, forehead, chin, and under eyes. Gently smooth the serum across your face and neck in circular motions.
Décolleté (Optional)
Apply from the jawbone to the breastbone in a circular motion. Allow the serum to absorb while you sleep.
Moisturize & Sleep
Allow the serum to fully penetrate before applying your nighttime moisturizer. Leave on overnight for best results.
Morning SPF
In the morning, follow with a broad-spectrum SPF 30+ sunscreen. AHA and BHA increase sun sensitivity.
Who is it for?
WHOPerfect for you if:
- You want to address dullness, uneven tone, and dark spots
- You have enlarged pores or congested skin
- You want a multi-acid overnight treatment that works while you sleep
- You need a formula safe for both face and décolleté
- You prefer a clean, oil-free, vegan formula
- You want visible results in skin texture and brightness
Consider alternatives if:
- You are pregnant or breastfeeding (contains salicylic acid)
- You have very sensitive, compromised, or rosacea-prone skin
- You are already using multiple strong actives (retinol, other acids)
- You need a deeply hydrating or moisturizing serum
- You prefer unscented products (has a mild acidic note)
Skin type compatibility
SKIN TYPESOil-free formula with BHA that cuts through excess sebum. Lightweight texture absorbs quickly without shine or residue.
Exfoliating acids may feel drying. Must follow with a rich moisturizer. Contains sodium hyaluronate for some hydration, but not primarily hydrating.
Ideal match. AHA and BHA work together to balance oily T-zone while brightening drier areas. Lightweight formula won’t overwhelm either zone.
Contains active acids and alcohol denat. Start slowly at 1-2x per week. Patch test recommended. Some reviewers with sensitive skin report good tolerance.
Non-comedogenic, oil-free, and fungal-acne safe. Salicylic acid clears pores while glycolic acid prevents future congestion. Great for acne scarring too.
Glycolic acid and Vitamin C help stimulate collagen and fade age spots. Pair with a nourishing moisturizer for best anti-aging results.
Results timeline
MONTH 2-3Immediate Smoothness
Skin feels noticeably smoother and softer the morning after first application. Mild tingling during application is normal and fades quickly.
85% noticed smoother skinImproved Radiance & Texture
Complexion appears brighter and more refreshed. Dull, dead skin cells are actively being shed. Pores begin to look slightly smaller.
75% noticed brighter complexionVisible Tone Evening
Dark spots and hyperpigmentation start to fade. Skin texture is more refined. Overall complexion looks more even and healthy.
68% noticed fading dark spotsAnti-Aging Benefits
Consistent use shows reduction in the appearance of fine lines and wrinkles. Collagen stimulation from glycolic acid and Vitamin C becomes evident. Pores appear significantly smaller.
60% noticed reduced fine linesRatings by platform
1K+ REVIEWSPros & cons
BALANCEDPraised
- Visibly smoother, brighter skin by morning after just one use
- Lightweight, fast-absorbing, oil-free formula
- Effective triple-acid combination (AHA + BHA + Vitamin C)
- Works on both face and décolleté
- Clean, vegan, cruelty-free formula with only 18 ingredients
- Noticeably smaller-looking pores with continued use
- Award-winning, dermatologist-backed formulation
Criticized
- Small 1 oz / 30 ml bottle for the $42 price point
- Mild acidic/chemical scent that some users find unpleasant
- Can be drying, especially for sensitive or dry skin types
- Results for fine lines and wrinkles take several weeks to appear
- Contains alcohol denat. which may irritate compromised skin
- Not pregnancy-safe due to salicylic acid content
Budget-friendly alternatives (dupes)
DUPESMuch higher acid concentration but used as a 10-minute wash-off mask (not leave-on). Lacks Vitamin C and hydrating ingredients. More intense exfoliation at a fraction of the price.
Contains both AHA and BHA but at much lower concentrations. Functions as a daily-use clarifying toner rather than a concentrated overnight treatment. Gentler and better for beginners.
Uses glycolic acid at a known 8% concentration. No salicylic acid or Vitamin C. Larger 3.3 oz bottle offers better value per ounce. Well-researched but a single-acid approach.
Comparison with competitors
SIDE-BY-SIDEStorage & shelf life
12 MONTHS12 months after opening
Store in a cool, dry place away from direct sunlight. Keep tightly sealed. Refrigeration not required but can extend Vitamin C stability.
Glass bottle with dropper applicator
Yes, 30 ml is under the 100 ml / 3.4 oz TSA carry-on limit
Frequently asked questions
FAQCaution is advised. This serum contains Salicylic Acid (BHA), which most dermatologists recommend avoiding in leave-on skincare products during pregnancy and breastfeeding. It also contains Glycolic Acid, which may be irritating during hormonal skin changes. Consult your OB-GYN or dermatologist before incorporating this product into your routine during pregnancy or nursing.
Yes. The formula is free from ferments, fatty acids, fatty acid esters, polysorbates, and oils — all known triggers for fungal acne. The ingredients are compatible with malassezia-prone skin, and the salicylic acid can actually help manage fungal-acne-related congestion.
This serum already contains AHA, BHA, and Vitamin C, so adding additional actives of the same type is not recommended as it may cause over-exfoliation and irritation. If you use retinol, alternate nights with this serum rather than layering them together. Allow your skin to adjust and never use two strong exfoliants in the same routine.
This serum works best for oily, combination, and acne-prone skin types due to its oil-free formula and pore-clearing BHA. It’s also effective for mature skin looking to address fine lines and dark spots. Those with dry or very sensitive skin should use with caution and always follow with a rich moisturizer.
Most users report smoother, softer skin after the very first use. Noticeable improvements in brightness and texture typically appear within 1-2 weeks of consistent use. For dark spot fading and fine line reduction, expect to see meaningful results after 4-8 weeks. Full anti-aging benefits develop over 2-3 months of regular use.
Apply in the evening after cleansing and toning, but before moisturizer. Use as Step 3 in your PM routine: Cleanser → Toner → This Serum → Moisturizer. Start with 2-3 times per week and increase as tolerated. Always apply SPF the next morning.
No. This serum has a comedogenic rating of 1 out of 5. It is oil-free and contains no known pore-clogging ingredients. In fact, the salicylic acid actively works to clear pores of existing congestion, while the glycolic acid helps prevent future buildup of dead skin cells.
The serum has a PAO (Period After Opening) of 12 months. Since Vitamin C (ascorbic acid) can oxidize over time, store the product in a cool, dry place away from direct sunlight to maintain potency. If the serum turns dark yellow or brown, it may have oxidized and should be replaced.
Verdict: Dermelect Self-Esteem Beauty Sleep Serum is a well-formulated overnight exfoliant that delivers on its core promises of smoother, brighter, and more refined skin. The triple-acid approach (AHA + BHA + Vitamin C) provides comprehensive resurfacing in a clean, minimalist 18-ingredient formula. It excels for oily, combination, and acne-prone skin, and the dual face-and-décolleté versatility adds real value. The main drawbacks are the small 1 oz bottle size at the $42 price point and the potential for dryness on sensitive skin. If you want a potent, no-fuss overnight treatment that genuinely works, this award-winning serum earns its reputation. Just remember: always wear sunscreen the next morning.
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 «promises» 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
|
|
|
| 1 |
Butylene Glycol
Solvent, Skin Conditioning, Masking, Fragrance, Humectant, Viscosity Controlling, Viscositydecreasing Agent
|
Hydrating
|
|
| 1 |
Ascorbic Acid
Skin Conditioning, Masking, Fragrance, Antioxidant, Ph Adjuster, Buffering Agent, Buffering
|
Promotes Wound Healing
Redness
Dark Spots
Texture
Pores
|
|
| 4 |
Glycolic Acid
Ph Adjuster, Buffering Agent, Exfoliant, Exfoliating, Buffering
|
Promotes Wound Healing
Dark Spots
Texture
Pores
|
|
| 4 |
Salicylic Acid
Skin Conditioning, Masking, Fragrance, Hair Conditioning, Antidandruff Agent, Antiacne Agent, Denaturant, Preservative, Exfoliant, Keratolytic, Corn/Callus/Wart Remover
|
Pores
|







