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Rejuran Calming Lip Balm 3.7g
Rejuran

Rejuran Calming Lip Balm 3.7g

Efficacy75/100IrritancyMedium
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Works for

1 of 1 advertised claim delivered

Moisturizing
14 ingredients credited for this claim
Good support
What the product description says
“Contains natural ingredients that promise long-term effects.”
Source: Lila Beauty

This product can help soften the skin and reduce its moisture loss with emollients and occlusives: butyrospermum parkii butter, helianthus annuus seed oil.

Keep in mind that this product does not contain effective ingredients to attract water to the upper layer of the skin. This is why an additional product with humectants like glycerin or hyaluronic acid can be helpful (apply it before this product for the best results).

Jojoba estersKey active· EmollientEffect: HighAn emollient made of jojoba oil. Helps soften the skin and support its barrier function~0.4–0.95%
Ricinus communis seed oilKey active· Emollient, OcclusiveEffect: HighA plant oil that can help soften the skin. It might be helpful in calming down inflammation, but solid research is lacking. Is often used in lip products to create the needed product consistency~1.2–1.9%
Butyrospermum parkii butterKey active· Emollient, OcclusiveEffect: HighA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals~5.3–8%
Helianthus annuus seed oilKey active· Emollient, OcclusiveEffect: HighA great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function~0.15–0.55%
TrihydroxystearinKey activeEffect: MediumHelps soften the upper layer of the skin and improve the product texture~0.15–0.5%
Diisostearyl malateKey active· EmollientEffect: MediumHelps to soften the upper layer of the skin~2.9–4.3%
Olea europaea fruit oilKey active· EmollientEffect: MediumAn emollient that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammation~2–3%
Prunus amygdalus dulcis oilKey active· EmollientEffect: MediumAn emollient that softens the skin~4.7–7.1%
Polyglyceryl-2 triisostearateEffect: LowHelps to soften the upper layer of the skin and create a nice product texture~3.4–5%
CeresinEffect: Low~0.95–1.4%
Octyldodecanol· EmollientEffect: LowAn emollient that helps to soften the skin and create a pleasant product texture and stabilize the formulation~1.6–2.3%
Tribehenin· EmollientEffect: LowUsed to create a thicker product consistency and soften the upper layer of the skin~0.35–0.85%
Paraffin· OcclusiveEffect: LowPrevents water loss from the skin surface and thickens the product consistency~0.5–1.15%
TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.1–0.45%

Can it cause trouble?

Irritancy
2 strong irritants: Sorbitan sesquioleate, Parfum
Medium risk
We flagged 7 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Sorbitan sesquioleateUsed to help oil and water mix together. Can be irritatingHigh~0.15–0.6%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.05–0.25%est.
Diisostearyl malateHelps to soften the upper layer of the skinMedium~2.9–4.3%est.
Olea europaea fruit oilAn emollient that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammationMedium~2–3%est.
Ricinus communis seed oilA plant oil that can help soften the skin. It might be helpful in calming down inflammation, but solid research is lacking. Is often used in lip products to create the needed product consistencyMedium~1.2–1.9%est.
Jojoba estersAn emollient made of jojoba oil. Helps soften the skin and support its barrier functionMedium~0.4–0.95%est.
Dehydroacetic acidA preservativeMedium~0.1–0.35%est.
Comedogenic
1 ingredient rated 2 or more on the 0–5 pore-clogging scale
1 flagged
These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.
IngredientFunctionRatingEst. amount
Butyrospermum parkii butterA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals3/5~5.3–8%est.
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Ingredients

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Hydrolyzed dna~22–33%
Formula
Irritation risk
Low
More about Hydrolyzed dna
Butyrospermum parkii butter~5.3–8%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-oxidationAnti-aging

A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals

More about Butyrospermum parkii butter
Prunus amygdalus dulcis oil~4.7–7.1%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-oxidationAnti-aging

An emollient that softens the skin

More about Prunus amygdalus dulcis oil
Polyglyceryl-2 triisostearate~3.4–5%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps to soften the upper layer of the skin and create a nice product texture

More about Polyglyceryl-2 triisostearate
Diisostearyl malate~2.9–4.3%
Key activeIrritant · medium
Irritation risk
Medium
Works for
CleansingMoisturizing

Helps to soften the upper layer of the skin

More about Diisostearyl malate
Olea europaea fruit oil~2–3%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

An emollient that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammation

More about Olea europaea fruit oil
Octyldodecanol~1.6–2.3%
Formula
Irritation risk
Low
Works for
Moisturizing

An emollient that helps to soften the skin and create a pleasant product texture and stabilize the formulation

More about Octyldodecanol
Microcrystalline wax~1.3–2%
Formula
Irritation risk
Low

Used to create a thicker product consistency

More about Microcrystalline wax
Ricinus communis seed oil~1.2–1.9%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-inflammatory

A plant oil that can help soften the skin. It might be helpful in calming down inflammation, but solid research is lacking. Is often used in lip products to create the needed product consistency

More about Ricinus communis seed oil
Ceresin~0.95–1.4%
Formula
Irritation risk
Low
Works for
Moisturizing
More about Ceresin
Paraffin~0.5–1.15%
Formula
Irritation risk
Low
Works for
Moisturizing

Prevents water loss from the skin surface and thickens the product consistency

More about Paraffin
Candelilla cera~0.85–1.3%
Formula
Irritation risk
Low
More about Candelilla cera
Meadowfoam delta-lactone~0.45–1%
Formula
Irritation risk
Low
More about Meadowfoam delta-lactone
Ozokerite~0.45–1.05%
Formula
Irritation risk
Low

Used to thicken the product consistency

More about Ozokerite
Jojoba esters~0.4–0.95%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

An emollient made of jojoba oil. Helps soften the skin and support its barrier function

More about Jojoba esters
Polyethylene~0.5–1.15%
Formula
Irritation risk
Low

Used to thicken the product's texture

More about Polyethylene
Tribehenin~0.35–0.85%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a thicker product consistency and soften the upper layer of the skin

More about Tribehenin
Sorbitan sesquioleate~0.15–0.6%
Irritant · high
Irritation risk
High
Works for
Cleansing

Used to help oil and water mix together. Can be irritating

More about Sorbitan sesquioleate
Trihydroxystearin~0.15–0.5%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin and improve the product texture

More about Trihydroxystearin
Tocopherol~0.1–0.45%
Formula
Irritation risk
Low
Works for
Anti-oxidationMoisturizingAnti-inflammatoryAnti-aging

Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself

More about Tocopherol
Helianthus annuus seed oil~0.15–0.55%
Key active
Irritation risk
Low
Works for
Moisturizing

A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function

More about Helianthus annuus seed oil
Dehydroacetic acid~0.1–0.35%
Irritant · medium
Irritation risk
Medium

A preservative

More about Dehydroacetic acid
Parfum~0.05–0.25%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Ingredient list view

Hydrolyzed dna, Butyrospermum parkii butter, Prunus amygdalus dulcis oil, Polyglyceryl-2 triisostearate, Diisostearyl malate, Olea europaea fruit oil, Octyldodecanol, Microcrystalline wax, Ricinus communis seed oil, Ceresin, Paraffin, Candelilla cera, Meadowfoam delta-lactone, Ozokerite, Jojoba esters, Polyethylene, Tribehenin, Sorbitan sesquioleate, Trihydroxystearin, Tocopherol, Helianthus annuus seed oil, Dehydroacetic acid, Parfum

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≈ $17.41
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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 14 studies and safety reviews.

  1. 1
    Anti-Inflammatory and Skin Barrier Repair Effects of Topical Application of Some Plant Oilsmdpi.com
  2. 2
    Safety Assessment of Polyglyceryl Fatty Acid Esters as Used in Cosmeticscir-safety.org
  3. 3
    Use of “natural” oils for moisturization: Review of olive, coconut, and sunflower seed oilonlinelibrary.wiley.com
  4. 4
    Final report on the safety assessment of Ricinus Communis (Castor) Seed Oil, Hydrogenated Castor Oil, Glyceryl Ricinoleate, Glyceryl Ricinoleate SE, Ricinoleic Acid, Potassium Ricinoleate, Sodium Ricinoleate, Zinc Ricinoleate, Cetyl Ricinoleate, Ethyl Ricinoleate, Glycol Ricinoleate, Isopropyl Ricinoleate, Methyl Ricinoleate, and Octyldodecyl Ricinoleatencbi.nlm.nih.gov
  5. 5
    Castor Oil: Properties, Uses, and Optimization of Processing Parameters in Commercial Productionncbi.nlm.nih.gov
  6. 6
    Effect of ricinoleic acid in acute and subchronic experimental models of inflammationncbi.nlm.nih.gov
Rejuran Calming Lip Balm 3.7g
RejuranCalming Lip Balm 3.7g
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As an Amazon Associate, WIMJ earns from qualifying purchases.