Educational guide
Peach & Lily Glass Skin Refining Serum Versus Summer Fridays CC Me Vitamin C Serum
Peach & Lily Glass Skin Refining Serum Versus Summer Fridays CC Me Vitamin C Serum This smoothing serum is formulated around Niacinamide and Sodium Hyaluronate to refine skin texture and hydrate skin. This brightening serum is formulated around Niacinamide and
This guide cannot diagnose a condition or recommend a personal treatment plan. Discuss medical questions with a qualified professional.
Peach & Lily Glass Skin Refining Serum Versus Summer Fridays CC Me Vitamin C Serum
This smoothing serum is formulated around Niacinamide and Sodium Hyaluronate to refine skin texture and hydrate skin.
This brightening serum is formulated around Niacinamide and 3-O-Ethyl Ascorbic Acid to brighten dull-looking skin and fade the look of dark spots.
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Water
Propanediol
Butylene Glycol
Niacinamide
1,2-Hexanediol
Prunus Persica Fruit Extract
Dioscorea Japonica Root Extract
Sodium Hyaluronate
Adenosine
Hydrolyzed Sodium Hyaluronate
Madecassoside
Hydrolyzed Hyaluronic Acid
Sodium Acetylated Hyaluronate
Acetyl Octapeptide-3
Ethylhexylglycerin
Hydrolyzed Corn Starch
Sodium Carbomer
Beta-Glucan
Saccharide Isomerate
Phytic Acid
Sucrose
Asiaticoside
Caprylyl Glycol
Water, Propanediol, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Prunus Persica Fruit Extract, Dioscorea Japonica Root Extract, Sodium Hyaluronate, Adenosine, Hydrolyzed Sodium Hyaluronate, Madecassoside, Hydrolyzed Hyaluronic Acid, Sodium Acetylated Hyaluronate, Acetyl Octapeptide-3, Ethylhexylglycerin, Hydrolyzed Corn Starch, Sodium Carbomer, Beta-Glucan, Saccharide Isomerate, Phytic Acid, Sucrose, Asiaticoside, Caprylyl Glycol
3-O-Ethyl Ascorbic Acid
Ascorbyl Glucoside
Glycerin
Capryloyl Glycerin/Sebacic Acid Copolymer
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Squalane
Sodium Citrate
Phenoxyethanol
Sodium Hydroxide
Citric Acid
Diheptyl Succinate
Tocopheryl Acetate
Xanthan Gum
Tetrasodium Glutamate Diacetate
Carbomer
Polysorbate 20
Palmitoyl Oligopeptide
Palmitoyl Tetrapeptide-7
Camellia Oleifera Leaf Extract
Orchis Mascula Flower Extract
Caprylic/Capric Triglyceride
Cananga Odorata Flower Extract
Cucumis Melo Cantalupensis Fruit Extract
Eugenia Caryophyllus Flower Extract
Glycine Soja Oil
Pyrus Malus Fruit Extract
Prunus Armeniaca Fruit Extract
Rosa Gallica Flower Extract
Cinnamomum Cassia Bark Extract
Jasminum Officinale Flower/Leaf Extract
Coffea Arabica Leaf/Seed Extract
Camellia Sinensis Leaf Extract
Amyl Cinnamal
Cinnamyl Alcohol
Citronellol
Eugenol
Hydroxycitronellal
Water, Niacinamide, Butylene Glycol, 3-O-Ethyl Ascorbic Acid, Ascorbyl Glucoside, Glycerin, Capryloyl Glycerin/Sebacic Acid Copolymer, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Squalane, Sodium Citrate, Phenoxyethanol, Sodium Hydroxide, Citric Acid, Diheptyl Succinate, Tocopheryl Acetate, Xanthan Gum, Tetrasodium Glutamate Diacetate, Carbomer, Polysorbate 20, Palmitoyl Oligopeptide, Palmitoyl Tetrapeptide-7, Camellia Oleifera Leaf Extract, Ethylhexylglycerin, Orchis Mascula Flower Extract, Caprylic/Capric Triglyceride, Cananga Odorata Flower Extract, Cucumis Melo Cantalupensis Fruit Extract, Eugenia Caryophyllus Flower Extract, Glycine Soja Oil, Pyrus Malus Fruit Extract, Prunus Armeniaca Fruit Extract, Rosa Gallica Flower Extract, Cinnamomum Cassia Bark Extract, Jasminum Officinale Flower/Leaf Extract, Coffea Arabica Leaf/Seed Extract, Camellia Sinensis Leaf Extract, Amyl Cinnamal, Cinnamyl Alcohol, Citronellol, Eugenol, Hydroxycitronellal
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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.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.
Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
Niacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging.
And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin.
You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this.
In very rare cases, some individuals may not be able to tolerate niacinamide at all or experience an allergic reaction to it.
If you are experiencing flaking, irritation, and dryness with this ingredient, be sure to double check all your products as this ingredient can be found in all categories of skincare.
When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.
When you apply niacinamide to your skin, your body converts it into nicotinamide adenine dinucleotide (NAD). NAD is an essential coenzyme that is already found in your cells as "fuel" and powers countless biological processes.
In your skin, NAD helps repair cell damage, produce new healthy cells, support collagen production, strengthen the skin barrier, and fight environmental stressors (like UV and pollution).
Our natural NAD levels start to decline with age, leading to slower skin repair, visible aging, and a weaker skin barrier. By providing your skin niacinamide, you're recharging your skin's NAD levels. This leads to stronger, healthier, and younger looking skin.
Another name for vitamin B3 is nicotinamide. This vitamin is water-soluble and our bodies don't store it. We obtain Vitamin B3 from either food or skincare. Meat, fish, wheat, yeast, and leafy greens contain vitamin B3.
The type of niacinamide used in skincare is synthetically created.
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!