Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

Kiehl's Lip Balm #1 Versus Aquaphor Lip Balm Repair Stick

Kiehl's Lip Balm #1 Versus Aquaphor Lip Balm Repair Stick This barrier-repair lip moisturizer is formulated around Caprylic/Capric Triglyceride and Butyrospermum Parkii Butter to strengthen the lip barrier and hydrate lips. This barrier-repair lip moisturizer

Kiehl's Lip Balm #1 Versus Aquaphor Lip Balm Repair Stick

This barrier-repair lip moisturizer is formulated around Caprylic/Capric Triglyceride and Butyrospermum Parkii Butter to strengthen the lip barrier and hydrate lips.

This barrier-repair lip moisturizer is formulated around Ricinus Communis Seed Oil and Butyrospermum Parkii Butter to strengthen the lip barrier and hydrate lips.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Caprylic/Capric Triglyceride

Butyrospermum Parkii Butter

PPG-5 Pentaerythrityl Ether

PEG-5 Pentaerythrityl Ether

Octyldodecanol

Pentaerythrityl Tetraisostearate

Squalane

Hydrogenated Vegetable Oil

Silica Silylate

Glycine Soja Sterols

Helianthus Annuus Seed Wax

Pentylene Glycol

Tocopherol

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

Citric Acid

Caprylic/Capric Triglyceride, Butyrospermum Parkii Butter, PPG-5 Pentaerythrityl Ether, PEG-5 Pentaerythrityl Ether, Octyldodecanol, Pentaerythrityl Tetraisostearate, Squalane, Hydrogenated Vegetable Oil, Silica Silylate, Glycine Soja Sterols, Helianthus Annuus Seed Wax, Pentylene Glycol, Tocopherol, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Citric Acid

Ricinus Communis Seed Oil

Beeswax

Bis-Diglyceryl Polyacyladipate-2

Hydrogenated Castor Oil

Panthenol

Dimethicone

Water

Tocopheryl Acetate

Simmondsia Chinensis Seed Oil

Ascorbyl Palmitate

Octyldodecanol, Ricinus Communis Seed Oil, Beeswax, Bis-Diglyceryl Polyacyladipate-2, Butyrospermum Parkii Butter, Helianthus Annuus Seed Wax, Hydrogenated Castor Oil, Panthenol, Dimethicone, Water, Tocopheryl Acetate, Simmondsia Chinensis Seed Oil, Tocopherol, Ascorbyl Palmitate

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.

Helianthus Annuus Seed Wax is created from the common sunflower.

Sunflower seed wax is made up of long chain non-glyceride esters, a small amount of fatty alcohols, and fatty acids.

This ingredient is often used to enhance the texture of products. The fatty acid properties also help hydrate the skin.

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.

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.

Similar Comparisons

The reference edit

Ingredients, questions
& further reading.

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

01

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. 03Ascorbyl Palmitate is a fat-soluble form of vitamin C (Ascorbic Acid) made by combining it with palmitic acid.
  4. 04It is able to blend easily into creams and oil-based formulas because it dissolves in oils rather than water.
  5. 05As you may know, regular vitamin C is notorious for breaking down when exposed to sunlight and air. Ascorbyl Palmitate is more stable and degrades at a slower rate.
  6. 06Research on whether it converts efficiently into active vitamin C once it's applied on your skin is still limited.
  7. 07Some in-vitro studies suggest it may support collagen production, but it is not considered one of the stronger vitamin C derivatives, like:
  8. 08Due to the palmitic acid base, this ingredient may not be fungal acne safe. Comedogenic studies have also shown this ingredient to have a rating of 2.
  9. 09It's also worth keeping in mind that comedogenic and irritancy ratings are tested on individual ingredients, not finished formulas. The final product's formulation, concentration, and other ingredients all play a role in how something actually behav…
  10. 10This 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.
  11. 11Because 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).
  12. 12In 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!).
  13. 13Besides hydration, shea butter also contains triterpenes that have anti-inflammatory potential. In particule, lupeol cinnamate has shown the highest anti-inflammatory activity in vivo.
  14. 14Shea butter also contains vitamins A and E which may contribute to antioxidant activity.
  15. 15While Shea Butter has an SPF rating of about 3-4, it is not a sunscreen replacement.
  16. 16This ingredient may not be fungal acne safe because its fatty acids fall within the C11-C24 range that the Malassezia yeast can metabolize.
  17. 17Helianthus Annuus Seed Wax is created from the common sunflower.
  18. 18Sunflower seed wax is made up of long chain non-glyceride esters, a small amount of fatty alcohols, and fatty acids.
  19. 19This ingredient is often used to enhance the texture of products. The fatty acid properties also help hydrate the skin.
  20. 20Octyldodecanol is a fatty alcohol sourced from plant oils like coconut or palm (or made synthetically).
Source · skinsort.com
02

Product index

Related product references

Product

Aquaphor Lip Balm Repair Stick

Aquaphor Lip Balm Repair Stick Ingredients in Aquaphor Lip Balm Repair Stick explained: benefits, concerns, and detailed analysis of 14 ingredients including Octyldodecanol, Ricinus Communi…

Source: skinsort.comView reference →
03

Comparison edit

Read side by side