Skintific Peptide Brightening Lip Serum Versus Allies of Skin Peptide & Ceramide Repair Lip Balm

Skintific Peptide Brightening Lip Serum Versus Allies of Skin Peptide & Ceramide Repair Lip Balm

This lip moisturizer is formulated around Ascorbyl Tetraisopalmitate and Palmitoyl Tripeptide-1 to hydrate lips.

This barrier-repair lip moisturizer is formulated around Butyrospermum Parkii Butter and Ceramide NP to strengthen the lip barrier and hydrate lips.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Petrolatum

Hydrogenated Polyisobutene

Octyldodecanol

Polyglyceryl-2 Triisostearate

Triisostearyl Citrate

C10-30 Cholesterol/Lanosterol Esters

Ascorbyl Tetraisopalmitate

Ethylene/Propylene/Styrene Copolymer

Ricinus Communis Seed Oil

Squalane

Dipalmitoyl Hydroxyproline

Sodium Hyaluronate

Butyrospermum Parkii Butter

Tocopherol

Hydrogenated Castor Oil

Palmitoyl Tripeptide-1

Ceramide NP

Ceramide Ns

Ceramide As

Ceramide EOP

Ceramide AP

Parfum

Butylene/Ethylene/Styrene Copolymer

Ethylhexyl Palmitate

Disodium EDTA

Tribehenin

Sorbitan Isostearate

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

Glycerin

Hydrogenated Lecithin

Petrolatum, Hydrogenated Polyisobutene, Octyldodecanol, Polyglyceryl-2 Triisostearate, Triisostearyl Citrate, C10-30 Cholesterol/Lanosterol Esters, Ascorbyl Tetraisopalmitate, Ethylene/Propylene/Styrene Copolymer, Ricinus Communis Seed Oil, Squalane, Dipalmitoyl Hydroxyproline, Sodium Hyaluronate, Butyrospermum Parkii Butter, Tocopherol, Hydrogenated Castor Oil, Palmitoyl Tripeptide-1, Ceramide NP, Ceramide Ns, Ceramide As, Ceramide EOP, Ceramide AP, Parfum, Butylene/Ethylene/Styrene Copolymer, Ethylhexyl Palmitate, Disodium EDTA, Tribehenin, Sorbitan Isostearate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Glycerin, Hydrogenated Lecithin

Helianthus Annuus Seed Oil

Diisostearyl Malate

Hydrogenated Castor Oil Dimer Dilinoleate

Polyisobutene

Helianthus Annuus Seed Wax

Candelilla Cera

Hippophae Rhamnoides Fruit Oil

Ceresin

Persea Gratissima Oil

Ascorbic Acid

Palmitoyl Tripeptide-5

Water

Dehydroacetic Acid

Helianthus Annuus Seed Oil, Polyglyceryl-2 Triisostearate, Diisostearyl Malate, Octyldodecanol, Butyrospermum Parkii Butter, Hydrogenated Castor Oil Dimer Dilinoleate, Polyisobutene, Helianthus Annuus Seed Wax, Candelilla Cera, Ricinus Communis Seed Oil, Hippophae Rhamnoides Fruit Oil, Ceresin, Tribehenin, Persea Gratissima Oil, Ceramide NP, Ascorbic Acid, Tocopherol, Glycerin, Palmitoyl Tripeptide-5, Water, Dehydroacetic Acid

Reviews

Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

This ingredient is also known as shea butter. It is a plant-derived extract from the nuts of the Africa shea tree and one of the most well-studied emollients.

Because it has a high concentration of fatty acids (primarily oleic, stearic, and linoleic) it is able to form a protective barrier on the skin's surface. This helps seal in moisture and prevents transepidermal water loss (TEWL).

In vitro research found an increase in skin hydration by 58% and a decrease in TEWL by 37.8% after 24 hours of applying this ingredient (pretty impressive for a single ingredient!).

Besides hydration, shea butter also contains triterpenes that have anti-inflammatory potential. In particule, lupeol cinnamate has shown the highest anti-inflammatory activity in vivo.

Shea butter also contains vitamins A and E which may contribute to antioxidant activity.

While Shea Butter has an SPF rating of about 3-4, it is not a sunscreen replacement.

This ingredient may not be fungal acne safe because its fatty acids fall within the C11-C24 range that the Malassezia yeast can metabolize.

Ceramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids.

Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amongst ceramide subtypes.

This ceramide works by slotting into gaps within the stratum corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants.

A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%.

Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days.

Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient.

Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically.

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.

Octyldodecanol is a fatty alcohol sourced from plant oils like coconut or palm (or made synthetically).

It is:

You'll likely see this in many BHA products because this is the go-to solvent for salicylic acid.

This ingredient is typically used at levels between 2-20%.

Regarding fungal acne: In 2019, this ingredient was tested against multiple Malassezia species (the yeast that causes fungal acne) and showed no growth.

Polyglyceryl-2 Triisostearate is a plant-derived emulsifier and pigment-dispersing agent with a non-sticky skin feel.

It helps products glide on smoothly and prevents oil and water from separating in a formula, making it suitable for sunscreen and makeup formulations.

The EU inventory of cosmetics has no use restrictions on this ingredient and it is considered well-tolerated.

This ingredient may not be fungal acne safe because it is derived from isostearic acid.

This ingredient is also known as castor oil. It is a skin conditioning ingredient.

The star component of castor oil is ricinoleic acid, an unusual fatty acid that makes up ~80-92% of its composition.

In skincare, it is an emollient that dries down to a solid film with water-binding properties. This helps keep skin hydrated and helps reduce transepidermal water loss (TEWL).

A 2026 dermatology review pulls together its broader uses:

Human clinical testing found this ingredient to be non-irritating and non-sensitizing.

Because castor oil contains fatty acids in the C11-24 range, this ingredient may not be fungal acne safe.

At this time, the literature does not support castor oil in regrowing hair. A 2022 systematic review found no strong evidence that it supports hair growth and only weak evidence that it improves hair shine.

Castor oil itself carries "perfuming" and "masking" function tags according to the official CosIng database. This is because of its mild odor and odor-dampening properties.

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.

Tribehenin is the triglyceride of glycerin and behenic acid. It is an emollient that helps soften and condition skin.

Safety-wise, this is a well-vetted ingredient. Repeated-insult patch tests of 0.38% tribehenin did not trigger sensitization.

This ingredient may not be fungal acne safe because behenic acid falls into the chain-length range that Malassezia yeasts can feed on.

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