Skin science article
Allies of Skin Mandelic Pigmentation Corrector Night Serum Versus Farmacy Honeymoon Glow
Allies of Skin Mandelic Pigmentation Corrector Night Serum Versus Farmacy Honeymoon Glow This brightening serum is formulated around Mandelic Acid and Niacinamide to fade the look of dark spots and refine skin texture. This smoothing serum is formulated around
Allies of Skin Mandelic Pigmentation Corrector Night Serum Versus Farmacy Honeymoon Glow
This brightening serum is formulated around Mandelic Acid and Niacinamide to fade the look of dark spots and refine skin texture.
This smoothing serum is formulated around Lactic Acid and Glycolic Acid to refine skin texture and brighten dull-looking skin.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Mandelic Acid
Glycerin
Butylene Glycol
Niacinamide
Polysorbate 20
Lactic Acid
Rosa Canina Fruit Oil
Calophyllum Inophyllum Seed Oil
Salicylic Acid
Superoxide Dismutase
Bakuchiol
Sodium Hyaluronate
Rumex Occidentalis Extract
Ascophyllum Nodosum Extract
Nonapeptide-1
Palmitoyl Tripeptide-5
Acetyl Tetrapeptide-40
Pterocarpus Marsupium Bark Extract
Glutamic Acid
Phenyl T-Butylnitrone
Resveratrol Dimethyl Ether
Camellia Sinensis Leaf Extract
Panthenol
Tocopheryl Acetate
Ascorbic Acid
Tocopherol
Caprylic/Capric Triglyceride
Xanthan Gum
Sclerotium Gum
Ethylhexylglycerin
Caprylyl Glycol
Sorbitol
Dextran
Sodium Gluconate
Disodium Succinate
Acetyl Tributyl Citrate
O-Cymen-5-Ol
Sodium Hydroxide
Phenoxyethanol
Water, Mandelic Acid, Glycerin, Butylene Glycol, Niacinamide, Polysorbate 20, Lactic Acid, Rosa Canina Fruit Oil, Calophyllum Inophyllum Seed Oil, Salicylic Acid, Superoxide Dismutase, Bakuchiol, Sodium Hyaluronate, Rumex Occidentalis Extract, Ascophyllum Nodosum Extract, Nonapeptide-1, Palmitoyl Tripeptide-5, Acetyl Tetrapeptide-40, Pterocarpus Marsupium Bark Extract, Glutamic Acid, Phenyl T-Butylnitrone, Resveratrol Dimethyl Ether, Camellia Sinensis Leaf Extract, Panthenol, Tocopheryl Acetate, Ascorbic Acid, Tocopherol, Caprylic/Capric Triglyceride, Xanthan Gum, Sclerotium Gum, Ethylhexylglycerin, Caprylyl Glycol, Sorbitol, Dextran, Sodium Gluconate, Disodium Succinate, Acetyl Tributyl Citrate, O-Cymen-5-Ol, Sodium Hydroxide, Phenoxyethanol
Propanediol
Jojoba Esters
Glycolic Acid
Potassium Hydroxide
Salix Alba Bark Extract
Carthamus Tinctorius Oleosomes
Vitis Vinifera Seed Oil
Hibiscus Sabdariffa Flower Extract
Citric Acid
Honey Extract
Echinacea Purpurea Root Extract
Propolis Extract
Royal Jelly Extract
Hydrolyzed Sodium Hyaluronate
Hydrolyzed Hyaluronic Acid
Curcuma Longa Root Extract
Argania Spinosa Kernel Oil
Zingiber Officinale Root Extract
Amaranthus Caudatus Seed Oil
Limnanthes Alba Seed Oil
Vaccinium Myrtillus Fruit/Leaf Extract
Saccharum Officinarum Extract
Citrus Aurantium Dulcis Fruit Extract
Citrus Limon Fruit Extract
Acer Saccharum Extract
Melia Azadirachta Leaf Extract
Helianthus Annuus Seed Oil
Melia Azadirachta Flower Extract
Salvia Hispanica Seed Oil
Cetearyl Alcohol
Arachidyl Alcohol
Coco-Glucoside
Polyacrylate Crosspolymer-6
Behenyl Alcohol
Arachidyl Glucoside
Sodium Benzoate
Potassium Sorbate
Corallina Officinalis Extract
Polyglyceryl-10 Stearate
Gluconolactone
1,2-Hexanediol
Ocimum Basilicum Flower/Leaf Extract
Ocimum Sanctum Leaf Extract
T-Butyl Alcohol
Glucose
Calcium Gluconate
Citral
Water, Lactic Acid, Propanediol, Jojoba Esters, Glycolic Acid, Potassium Hydroxide, Salix Alba Bark Extract, Carthamus Tinctorius Oleosomes, Vitis Vinifera Seed Oil, Hibiscus Sabdariffa Flower Extract, Citric Acid, Honey Extract, Echinacea Purpurea Root Extract, Propolis Extract, Royal Jelly Extract, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Curcuma Longa Root Extract, Argania Spinosa Kernel Oil, Zingiber Officinale Root Extract, Amaranthus Caudatus Seed Oil, Limnanthes Alba Seed Oil, Vaccinium Myrtillus Fruit/Leaf Extract, Saccharum Officinarum Extract, Citrus Aurantium Dulcis Fruit Extract, Citrus Limon Fruit Extract, Acer Saccharum Extract, Melia Azadirachta Leaf Extract, Helianthus Annuus Seed Oil, Melia Azadirachta Flower Extract, Salvia Hispanica Seed Oil, Cetearyl Alcohol, Glycerin, Arachidyl Alcohol, Sclerotium Gum, Coco-Glucoside, Polyacrylate Crosspolymer-6, Behenyl Alcohol, Arachidyl Glucoside, Sodium Benzoate, Tocopherol, Potassium Sorbate, Corallina Officinalis Extract, Polyglyceryl-10 Stearate, Gluconolactone, 1,2-Hexanediol, Ocimum Basilicum Flower/Leaf Extract, Ocimum Sanctum Leaf Extract, T-Butyl Alcohol, Glucose, Calcium Gluconate, Citral
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Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Lactic Acid is another well-loved alpha hydroxy acid (AHA). It is gentler than glycolic acid but still highly effective.
Its main role is to exfoliate the surface of the skin by loosening the “glue” that holds dead skin cells together. Shedding those old cells leads to smoother, softer, and more even-toned skin.
Because lactic acid molecules are larger than glycolic acid, they don’t penetrate as deeply. This means they’re less likely to sting or irritate, making it a great choice for beginners or those with sensitive skin.
Like glycolic acid, it can:
Lactic acid also acts as a humectant (like hyaluronic acid). It can draw water into the skin to improve hydration and also plays a role in the skin's natural moisturizing factor (NMF) in the form of sodium lactate.
Studies show it can boost ceramide production to strengthen the skin barrier and even help balance the skin’s microbiome.
To get results, choose products with a pH between 3-4.
Lower strengths (5-12%) focus on surface exfoliation; higher strengths (12% and up) can reach deeper in the dermis (deeper, supportive layer) to improve skin texture and firmness over time.
Though it was originally derived from milk, most modern lactic acid used in skincare is vegan. It is made through non-dairy fermentation to create a bio-identical and stable form suitable for all formulations.
When lactic acid shows up near the end of an ingredient list, it usually means the brand added just a tiny amount to adjust the product’s pH.
Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.
Lactic acid is truly a gentle multitasker: it exfoliates, hydrates, strengthens, and brightens. It's a great ingredient for giving your skin a smooth, glowing, and healthy look without the harshness of stronger acids.
Read more about some other popular AHA's here:
Sclerotium Gum is a natural sugar-based fiber made by fermenting a fungus called Sclerotium rolfsii. It's often used as the plant-friendly alternative for synthetic thickeners like carbomer.
In skincare, it works as a thickener, gel former, and stabilizer that keeps heavy ingredients suspended so a product does not separate.
It is non-ionic and forms a triple helix in solution. This is just a fancy way of saying it builds a smooth, cushiony, and non-sticky gel that feels silkier than many other gums.
Another perk of this ingredient is that it is very sturdy and holds up across a wide pH range (~2-11). It's also good at resisting heat and hydrolysis.
Since it holds water at the skin surface, it can provide some light hydration as well.
Typical use levels are around 0.25-2%; formulators usually use 0.2-0.5% to thicken lotions and up to 2% for a firmer gel base.
This ingredient has been found safe in cosmetics with no meaningful evidence of skin sensitization.
Tocopherol is a fat-soluble antioxidant known as Vitamin E.
You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin cells.
Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.
It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks.
This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage.
This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.
In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.
Concentrations usually range from 0.1-1% in most leave-on products.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!