Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

Kylie Skin Lip Oil Versus rhode Peptide Lip Treatment

Kylie Skin Lip Oil Versus rhode Peptide Lip Treatment This anti-aging lip moisturizer is formulated around Butyrospermum Parkii Butter and Palmitoyl Tripeptide-1 to soften the look of wrinkles and hydrate lips. What's inside Key Ingredients Benefits Concerns I

Kylie Skin Lip Oil Versus rhode Peptide Lip Treatment

This anti-aging lip moisturizer is formulated around Butyrospermum Parkii Butter and Palmitoyl Tripeptide-1 to soften the look of wrinkles and hydrate lips.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Hydrogenated Polyisobutene

Isononyl Isononanoate

Ethylene/Propylene/Styrene Copolymer

Diisostearyl Malate

Polybutene

Aroma

BHT

Butylene/Ethylene/Styrene Copolymer

Cocos Nucifera Oil

Hydroxymethoxyphenyl Propylmethylmethoxybenzofuran

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

Tocopherol

Tocopheryl Acetate

Hydrogenated Polyisobutene, Isononyl Isononanoate, Ethylene/Propylene/Styrene Copolymer, Diisostearyl Malate, Polybutene, Aroma, BHT, Butylene/Ethylene/Styrene Copolymer, Cocos Nucifera Oil, Hydroxymethoxyphenyl Propylmethylmethoxybenzofuran, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Tocopherol, Tocopheryl Acetate

Butyrospermum Parkii Butter

Microcrystalline Wax

Synthetic Beeswax

Synthetic Wax

Octyldodecanol

Hydrogenated Poly(C6-14 Olefin)

Polyglyceryl-2 Triisostearate

Dimer Dilinoleyl Dimer Dilinoleate

Glyceryl Behenate/Eicosadioate

Triethyl Citrate

Tetrahexyldecyl Ascorbate

Palmitoyl Tripeptide-1

Orbignya Oleifera Seed Oil

Theobroma Grandiflorum Seed Butter

Lactic Acid

Tribehenin

Stevioside

Ethylhexyl Palmitate

Sorbitan Isostearate

Synthetic Fluorphlogopite

Disteardimonium Hectorite

O-Cymen-5-Ol

Hydrogenated Polyisobutene, Diisostearyl Malate, Butyrospermum Parkii Butter, Polybutene, Microcrystalline Wax, Synthetic Beeswax, Synthetic Wax, Octyldodecanol, Hydrogenated Poly(C6-14 Olefin), Polyglyceryl-2 Triisostearate, Dimer Dilinoleyl Dimer Dilinoleate, Glyceryl Behenate/Eicosadioate, Triethyl Citrate, Tocopherol, Tocopheryl Acetate, Tetrahexyldecyl Ascorbate, Palmitoyl Tripeptide-1, Orbignya Oleifera Seed Oil, Theobroma Grandiflorum Seed Butter, Lactic Acid, Tribehenin, Stevioside, Ethylhexyl Palmitate, Sorbitan Isostearate, Synthetic Fluorphlogopite, Disteardimonium Hectorite, O-Cymen-5-Ol

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.

Diisostearyl Malate is an emollient and most often used in lip products. It comes from isostearyl alcohol, a fatty acid, and malic acid, an AHA.

As an emollient, Diisostearyl Malate helps create a thin film on your skin to trap moisture in. This helps keep your skin soft and smooth.

Hydrogenated Polyisobutene is a synthetic polymer. Polymers are compounds with high molecular weight. Hydrogenated Polyisobutene is an emollient and texture enhancer.

In one study, Hydrogenated Polyisobutene showed better skin hydration levels than Caprylic/Capric Triglyceride. As an emollient, it helps keep your skin soft and hydrated by trapping moisture in.

Hydrogenated Polyisobutene is often used as a mineral oil replacement.

Polybutene is used to help control the viscosity of a product. This just means it helps adjusts the texture.

It is a polymer and does not get absorbed into the skin due to its large size.

Studies found this ingredient did not irritate skin in concentrations below 15%.

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.

Tocopheryl Acetate is a stable, shelf-friendly form of vitamin E.

Formulators love it because plain vitamin E oxidizes quickly once it hits air. This acetate version stays stable and resists going off, helping to extend a product's shelf life.

It's actually inactive on its own and works like a slow-release "storage" form; the enzymes in your skin called esterases gradually convert it into active vitamin E over time.

One in vivo study showed 5% of the acetate in the living layer of the epidermis converted to vitamin E after 5 days of application. This study also found the skin gained protection against UV damage even though the conversion was slow and small.

Once converted, vitamin E acts as a skin's main fat-soluble antioxidant that fights free radicals to protect skin from damage.

Topical vitamin E generally boosts the skin's photoprotection, and it reduced UV-damage in animal models.

Overall, it has a pretty solid safety profile and has been found to be non-irritating and non-comedogenic. Allergic reactions may happen but stay rare due to how widely the ingredient gets used.

The concentration will vary depending on the formula; industry data shows 0.1% in baby lotions, 3% in lipsticks, and 5% in foot powders. You can also find this ingredient at 100% in a pure vitamin E oil.

Most leave-on skincare keeps it at the lower end, often between 0.5-1%.

Similar Comparisons

The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

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Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Explained

  1. 01These ingredients are found in both products.
  2. 02Ingredients higher up in an ingredient list are typically present in a larger amount.
  3. 03Sorbitan Isostearate is an emulsifer. It is created from isostearic acid and sorbitol.
  4. 04As an emulsifier, it keeps the water and oil ingredients from separating. This keeps formulas stable and smooth.
  5. 05In a 24 hour occlusive patch test on 56 subjects, 10% sorbitan isostearate was completely non-irritating. Most formulas use less than 10%.
  6. 06Because it's a fatty acid ester, it may not be fungal acne safe since the Malassezia yeast can utilize it as a nutrient source.
  7. 07Tocopherol is a fat-soluble antioxidant known as Vitamin E.
  8. 08You'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 damag…
  9. 09Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.
  10. 10It 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.
  11. 11This 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.
  12. 12This 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.
  13. 13In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.
  14. 14Concentrations usually range from 0.1-1% in most leave-on products.
  15. 15Tocopheryl Acetate is a stable, shelf-friendly form of vitamin E.
  16. 16Formulators love it because plain vitamin E oxidizes quickly once it hits air. This acetate version stays stable and resists going off, helping to extend a product's shelf life.
  17. 17It's actually inactive on its own and works like a slow-release "storage" form; the enzymes in your skin called esterases gradually convert it into active vitamin E over time.
  18. 18One in vivo study showed 5% of the acetate in the living layer of the epidermis converted to vitamin E after 5 days of application. This study also found the skin gained protection against UV damage even though the conversion was slow and small.
  19. 19Once converted, vitamin E acts as a skin's main fat-soluble antioxidant that fights free radicals to protect skin from damage.
  20. 20Topical vitamin E generally boosts the skin's photoprotection, and it reduced UV-damage in animal models.
Source · skinsort.com
02

Product index

Related product references

Product

rhode Peptide Lip Treatment

rhode Peptide Lip Treatment rhode Peptide Lip Treatment ingredients explained: Hydrogenated Polyisobutene, Diisostearyl Malate, Butyrospermum Parkii (Shea) Butter, Polybutene, Microcrystall…

Source: incidecoder.comView reference →
03

Comparison edit

Read side by side