Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

Jack Black Intense Therapy Lip Balm SPF 25 Versus Aquaphor Lip Balm Repair Stick

Jack Black Intense Therapy Lip Balm SPF 25 Versus Aquaphor Lip Balm Repair Stick This barrier-repair lip moisturizer is formulated around Butyrospermum Parkii Butter and Camellia Sinensis Leaf Extract to strengthen the lip barrier and hydrate lips. This barrie

Jack Black Intense Therapy Lip Balm SPF 25 Versus Aquaphor Lip Balm Repair Stick

This barrier-repair lip moisturizer is formulated around Butyrospermum Parkii Butter and Camellia Sinensis Leaf Extract 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

Beeswax

Butyrospermum Parkii Butter

C18-38 Alkyl Hydroxystearoyl Stearate

Camellia Sinensis Leaf Extract

Cyclohexasiloxane

Cyclopentasiloxane

Aroma

Lanolin

Microcrystalline Wax

Ozokerite

Persea Gratissima Oil

Polyglyceryl-3 Beeswax

Theobroma Cacao Seed Butter

Tocopheryl Acetate

Beeswax, Butyrospermum Parkii Butter, C18-38 Alkyl Hydroxystearoyl Stearate, Camellia Sinensis Leaf Extract, Cyclohexasiloxane, Cyclopentasiloxane, Aroma, Lanolin, Microcrystalline Wax, Ozokerite, Persea Gratissima Oil, Polyglyceryl-3 Beeswax, Theobroma Cacao Seed Butter, Tocopheryl Acetate

Octyldodecanol

Ricinus Communis Seed Oil

Bis-Diglyceryl Polyacyladipate-2

Helianthus Annuus Seed Wax

Hydrogenated Castor Oil

Panthenol

Dimethicone

Water

Simmondsia Chinensis Seed Oil

Tocopherol

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.

Beeswax is natural wax produced by honey bees to build their honeycomb.

Because it forms a protective layer on your skin, it can help lock in moisture and reduce water loss. It is also widely used as a thickener and emulsifier in lip balms and lotions. Research suggests beeswax containing moisturizers can support skin barrier integrity.

In comedogenic testing, Beeswax scored a 0-2, which is on the low end. Whether or not a product clogs your pores really comes down to the formula as a whole (not any single ingredient on its own).

Cera Alba is the white, bleached form of this ingredient.

Just so you know, beeswax is not vegan since it is animal-derived. It cannot be removed with water, but can be taken off with an oil cleanser.

People with a known Propolis allergy also report to have reactions from beeswax.

Beeswax's wax esters are derived primarily from palmitic and oleic acid (C16 and C18:1). Both of these fall within the C11-C24 feeding window.

The Malassezia yeast can potentially cleave these esters and release usable fatty acids, so this ingredient may not be fungal acne safe. However, not everyone will react to this ingredient.

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.

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.

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.

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.

01

Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Side-by-side

  1. 01Helianthus Annuus Seed Oil
  2. 02Cocos Nucifera Oil
  3. 03Cera Alba
  4. 04Aroma
  5. 05Ricinus Communis Seed Oil
  6. 06Lanolin
  7. 07Citrullus Lanatus Seed Extract
  8. 08Theobroma Cacao Seed Butter
  9. 09Butyrospermum Parkii Butter
  10. 10Tocopherol
  11. 11Carthamus Tinctorius Seed Oil
  12. 12Glycine Soja Oil
  13. 13Citric Acid
  14. 14Rebaudioside A
  15. 15Helianthus Annuus Seed Oil, Cocos Nucifera Oil, Cera Alba, Aroma, Ricinus Communis Seed Oil, Lanolin, Citrullus Lanatus Seed Extract, Theobroma Cacao Seed Butter, Butyrospermum Parkii Butter, Tocopherol, Carthamus Tinctorius Seed Oil, Glycine Soja O…
  16. 16Octyldodecanol
  17. 17Beeswax
  18. 18Bis-Diglyceryl Polyacyladipate-2
  19. 19Helianthus Annuus Seed Wax
  20. 20Hydrogenated Castor Oil
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