Delia Lifting Serum with Stem Cells

Delia Lifting Serum with Stem Cells

Efficacy87/100IrritancyMedium

Works for

Moisturizing
Palmitoyl tripeptide-38, Panthenol + 10 more
Works well
What the product description says
“Intense nourishment and regeneration, smoothing and firming, reduction of fine wrinkles, improvement of elasticity.”
Source: Amazon UK

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. The following ingredients in this product do the job: glycerin, soluble collagen.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: vitis vinifera seed oil, isohexadecane.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: palmitoyl tripeptide-38, panthenol

Palmitoyl tripeptide-38HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~1.3–1.6%
PanthenolHeroEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~0.4–0.65%
GlycerinKey activeEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~4.5–5.5%
Vitis vinifera seed oilKey activeEffect: HighA great emollient that can also have anti-oxidant properties~2.6–3.1%
Soluble collagenKey activeEffect: HighA typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin~1.7–2.1%
Brassica campestris seed oilKey activeEffect: MediumHelps soften the upper layer of the skin~0.15–0.25%
Hydroxypropyl cyclodextrinEffect: LowUsed to stabilize product formulations and help soften the upper layer of the skin~1.6–1.9%
Butylene glycolEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~1–1.2%
IsohexadecaneEffect: LowImproves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent~0.55–0.85%
Olus oilEffect: LowAn oil from a mixture of different vegetables. Helps soften the upper layer of the skin~0.55–0.85%
Peg-8Effect: LowUsed to create a nice product consistency~0.25–0.5%
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~0.25–0.45%
Anti-aging
Palmitoyl tripeptide-38, Tocopherol + 2 more
May help
What the product description says
“Intense nourishment and regeneration, smoothing and firming, reduction of fine wrinkles, improvement of elasticity.”
Source: Amazon UK

This product contains palmitoyl tripeptide-38. This ingredient might be able to help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness, but there is not enough evidence that it actually works.

Palmitoyl tripeptide-38Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~1.3–1.6%
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~0.25–0.45%
Ascorbyl palmitateEffect: Low, below effective doseBeing a lipid soluble form of vitamin C, it is more stable and can penetrate the skin better than L-Ascorbic acid. It is effective in protecting the skin from free radicals, as well as evening the skin tone, but is less effective in stimulating collagen production compared to L-Ascorbic acid.~0.2–0.4%
Ascorbic acidUnder-dosedThe most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging~0.2–0.35%

Can it cause trouble?

Irritancy
1 strong irritant: Parfum
Medium risk
We flagged 12 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.3–0.55%est.
Ascorbic acidThe most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of agingHigh~0.2–0.35%est.
Isostearyl isostearateHelps soften the upper layer of the skin and improve the product texture. It can be comedogenicMedium~6.2–7.6%est.
Vitis vinifera seed oilA great emollient that can also have anti-oxidant propertiesMedium~2.6–3.1%est.
Hydroxypropyl cyclodextrinUsed to stabilize product formulations and help soften the upper layer of the skinMedium~1.6–1.9%est.
EthylhexylglycerinA preservativeMedium~0.6–0.85%est.
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymerA gelling agent that thickens the product consistency and leaves the skin with a velvety finishMedium~0.5–0.7%est.
Polysorbate 60Helps oil and water mix togetherMedium~0.45–0.7%est.
Peg-8Used to create a nice product consistencyMedium~0.25–0.5%est.
Ascorbyl palmitateBeing a lipid soluble form of vitamin C, it is more stable and can penetrate the skin better than L-Ascorbic acid. It is effective in protecting the skin from free radicals, as well as evening the skin tone, but is less effective in stimulating collagen production compared to L-Ascorbic acid.Medium~0.2–0.4%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.15–0.3%est.
Tocopheryl acetateA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.Medium~0.1–0.2%est.
Comedogenic
2 ingredients rated 2 or more on the 0–5 pore-clogging scale
2 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
Isostearyl isostearateHelps soften the upper layer of the skin and improve the product texture. It can be comedogenic3/5~6.2–7.6%est.
Gossypium herbaceum seed oilCottonseed oil. It is used as an emollient and occlusive in products. It is rich palmitic, oleic acid, and linoleic fatty acids.3/5~3.4–4.1%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Water~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Isostearyl isostearate~6.2–7.6%
Comedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5

Helps soften the upper layer of the skin and improve the product texture. It can be comedogenic

More about Isostearyl isostearate
Glycerin~4.5–5.5%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin
Gossypium herbaceum seed oil~3.4–4.1%
Comedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing

Cottonseed oil. It is used as an emollient and occlusive in products. It is rich palmitic, oleic acid, and linoleic fatty acids.

More about Gossypium herbaceum seed oil
Vitis vinifera seed oil~2.6–3.1%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

A great emollient that can also have anti-oxidant properties

More about Vitis vinifera seed oil
Vitis vinifera callus culture extract~2–2.5%
Formula
Soluble collagen~1.7–2.1%
Key active
Irritation risk
Low
Works for
Moisturizing

A typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin

More about Soluble collagen
Hydroxypropyl cyclodextrin~1.6–1.9%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to stabilize product formulations and help soften the upper layer of the skin

More about Hydroxypropyl cyclodextrin
Palmitoyl tripeptide-38~1.3–1.6%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Palmitoyl tripeptide-38
Butylene glycol~1–1.2%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

More about Butylene glycol
Phenoxyethanol~0.7–1%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Ethylhexylglycerin~0.6–0.85%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Olus oil~0.55–0.85%
Formula
Irritation risk
Low
Works for
Moisturizing

An oil from a mixture of different vegetables. Helps soften the upper layer of the skin

More about Olus oil
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer~0.5–0.7%
Irritant · medium
Irritation risk
Medium

A gelling agent that thickens the product consistency and leaves the skin with a velvety finish

More about Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer
Isohexadecane~0.55–0.85%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Improves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent

More about Isohexadecane
Polysorbate 60~0.45–0.7%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 60
Panthenol~0.4–0.65%
Hero · Moisturizing
Irritation risk
Low
Works for
Reduces rednessMoisturizingReduces irritation

Helps attract water to the upper layer of the skin and can help improve skin barrier function

More about Panthenol
Parfum~0.3–0.55%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Xanthan gum~0.3–0.55%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Peg-8~0.25–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to create a nice product consistency

More about Peg-8
Tocopherol~0.25–0.45%
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
Ascorbyl palmitate~0.2–0.4%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidationAnti-aging

Being a lipid soluble form of vitamin C, it is more stable and can penetrate the skin better than L-Ascorbic acid. It is effective in protecting the skin from free radicals, as well as evening the skin tone, but is less effective in stimulating collagen production compared to L-Ascorbic acid.

More about Ascorbyl palmitate
Ascorbic acid~0.2–0.35%
Under-dosedIrritant · high
Irritation risk
High
Works for
Anti-oxidationEvens skin toneAnti-aging

The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging

More about Ascorbic acid
Citric acid~0.15–0.3%
Irritant · medium
Irritation risk
Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid
Beta-carotene~0.15–0.3%
Formula
Irritation risk
Low

A colorant adding orange or bright yellow color

More about Beta-carotene
Brassica campestris seed oil~0.15–0.25%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Brassica campestris seed oil
Tocopheryl acetate~0.1–0.2%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.

More about Tocopheryl acetate
Sorbitan isostearate~0.1–0.15%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan isostearate
Ingredient list view

Water, Isostearyl isostearate, Glycerin, Gossypium herbaceum seed oil, Vitis vinifera seed oil, Vitis vinifera callus culture extract, Soluble collagen, Hydroxypropyl cyclodextrin, Palmitoyl tripeptide-38, Butylene glycol, Phenoxyethanol, Ethylhexylglycerin, Olus oil, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Isohexadecane, Polysorbate 60, Panthenol, Parfum, Xanthan gum, Peg-8, Tocopherol, Ascorbyl palmitate, Ascorbic acid, Citric acid, Beta-carotene, Brassica campestris seed oil, Tocopheryl acetate, Sorbitan isostearate

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Amazon USPrice as of 11/10 03:12 GMT
$17.14
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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
DeliaLifting Serum with Stem CellsYOUR PRODUCTMedik8Liquid Peptideseb5Advanced Repair Peptide SerumGeek GorgeousPower Peptides Serum
Match—60%60%60%
Price$17.14$68.00+$50.86—$16.57−$0.57
Shared key ingredients—3 of 63 of 63 of 6
Key difference—Copper Palmitoyl Heptapeptide-14Glyceryl Acrylate/Acrylic Acid CopolymerCopper Palmitoyl Heptapeptide-14
Irritancy Medium Low Low Low
Drying alcohol————
View product Shop Shop Shop

More alternatives: Skin Nutrition Botanicals Multi-Peptide Anti-Aging SerumPour Moi Skincare White Serum

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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 5 studies and safety reviews.

  1. 1
  2. 2
  3. 3
  4. 4
    Vitamin E in dermatologyncbi.nlm.nih.gov
  5. 5
    Vitamin E and Skin Healthlpi.oregonstate.edu
Delia Lifting Serum with Stem Cells
DeliaLifting Serum with Stem Cells

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

As an Amazon Associate, WIMJ earns from qualifying purchases.