Trinny London BFF De-Stress

Trinny London BFF De-Stress

Efficacy75/100IrritancyMedium

Works for

Moisturizing
Dimethicone, Ethylhexyl palmitate + 13 more
Works
What the product description says
“Our NP-Tri OXTM Technology (including stress-busting Neurophroline) works to tackle the short and long-term effects of cortisol while hyaluronic acid provides long-lasting hydration that plumps and smooths.”
Source: N/A

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, sodium hyaluronate.

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: dimethicone, phenyl trimethicone.

DimethiconeKey active· Emollient, OcclusiveEffect: HighA silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish~4.2–5.1%
Ethylhexyl palmitateKey active· EmollientEffect: MediumAn emollient that helps soften the skin and create a nice product texture~1.2–1.4%
GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~0.7–1.05%
Phenyl trimethiconeKey active· OcclusiveEffect: HighA type of silicone that can decrease loss of moisture from the skin surface. It helps create a nice product texture~0.5–0.8%
Helianthus annuus sprout extractKey activeEffect: HighHelps soften the upper layer of the skin and can help support the skin barrier~0.3–0.55%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.3–0.55%
Theobroma cacao seed butterKey active· EmollientEffect: HighHelps soften the upper layer of the skin and can be helpful in restoring the skin barrier function. Might have some anti-oxidant effect~0.3–0.6%
TrihydroxystearinKey activeEffect: MediumHelps soften the upper layer of the skin and improve the product texture~0.25–0.45%
Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~5.8–7.1%
Sorbitol· HumectantEffect: LowHelps attract water to the upper layer of the skin and improves the product texture~3–3.6%
Cetyl peg/ppg-10/1 dimethiconeEffect: LowA type of silicone that helps water and oil mix together. Can help to soften upper layer of the skin~1.6–1.9%
Butylene glycol· HumectantEffect: 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~1.4–1.7%
Tephrosia purpurea seed extractEffect: LowA plant extract that might help attract water to the upper layer of the skin. The manufacturer claims that it can help "break down cortisol production in skin production in skin cells", but actual benefits to the skin are not clear~0.4–0.6%
Isononyl isononanoateEffect: Low, below effective doseForms a protective film on the surface of the skin to prevent moisture loss. Gives a velvety feel to products while reducing tackiness~0.95–1.15%
Ascorbyl tetraisopalmitateEffect: Low, below effective doseA vitamin C derivative. Studies show that is might be effective in reducing hyperpigmentation, but there are no studies confirming that it is effectively converted into the bioavailable form of Vitamin C in skin. It is not clear how this derivative compares in effectiveness to the topical application of bioavailable form of vitamin C (L-ascorbic acid)~0.45–0.7%
Anti-oxidation
Side benefit · Dimethylmethoxy chromanol, Theobroma cacao seed butter + 1 more
Works well

This product contains antioxidants (dimethylmethoxy chromanol) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).

Dimethylmethoxy chromanolKey activeEffect: HighCan help neutralize free radicals in skin~0.3–0.55%
Theobroma cacao seed butterEffect: LowHelps soften the upper layer of the skin and can be helpful in restoring the skin barrier function. Might have some anti-oxidant effect~0.3–0.6%
Ascorbyl tetraisopalmitateUnder-dosedA vitamin C derivative. Studies show that is might be effective in reducing hyperpigmentation, but there are no studies confirming that it is effectively converted into the bioavailable form of Vitamin C in skin. It is not clear how this derivative compares in effectiveness to the topical application of bioavailable form of vitamin C (L-ascorbic acid)~0.45–0.7%
Anti-aging
Side benefit · Ascorbyl tetraisopalmitate
May help

This product contains dimethylmethoxy chromanol. This ingredient help neutralize free radicals in skin. By doing so, they might be able to prevent early signs of aging (like fine lines and wrinkles), at least to some extent. These ingredients will not be able to "reverse" signs of aging.

Ascorbyl tetraisopalmitateUnder-dosedA vitamin C derivative. Studies show that is might be effective in reducing hyperpigmentation, but there are no studies confirming that it is effectively converted into the bioavailable form of Vitamin C in skin. It is not clear how this derivative compares in effectiveness to the topical application of bioavailable form of vitamin C (L-ascorbic acid)~0.45–0.7%

Can it cause trouble?

Irritancy
1 strong irritant: Parfum
Medium risk
We flagged 4 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~0.2–0.35%est.
Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~5.8–7.1%est.
Ascorbyl tetraisopalmitateA vitamin C derivative. Studies show that is might be effective in reducing hyperpigmentation, but there are no studies confirming that it is effectively converted into the bioavailable form of Vitamin C in skin. It is not clear how this derivative compares in effectiveness to the topical application of bioavailable form of vitamin C (L-ascorbic acid)Medium~0.45–0.7%est.
Tephrosia purpurea seed extractA plant extract that might help attract water to the upper layer of the skin. The manufacturer claims that it can help "break down cortisol production in skin production in skin cells", but actual benefits to the skin are not clearMedium~0.4–0.6%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
Ethylhexyl palmitateAn emollient that helps soften the skin and create a nice product texture3/5~1.2–1.4%est.
Theobroma cacao seed butterHelps soften the upper layer of the skin and can be helpful in restoring the skin barrier function. Might have some anti-oxidant effect3/5~0.3–0.6%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
Pentylene glycol~5.8–7.1%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to preserve products, dissolve other ingredients and create a nice product texture

More about Pentylene glycol
Dimethicone~4.2–5.1%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish

More about Dimethicone
Sorbitol~3–3.6%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin and improves the product texture

More about Sorbitol
Mica~2.3–2.8%
Formula
Irritation risk
Low

Creates an illusion of smoother and more radiant skin tone. Adds shimmer to the skin by reflecting light

More about Mica
Propanediol~1.9–2.3%
Formula
Irritation risk
Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol
Cetyl peg/ppg-10/1 dimethicone~1.6–1.9%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

A type of silicone that helps water and oil mix together. Can help to soften upper layer of the skin

More about Cetyl peg/ppg-10/1 dimethicone
Butylene glycol~1.4–1.7%
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
Ethylhexyl palmitate~1.2–1.4%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing

An emollient that helps soften the skin and create a nice product texture

More about Ethylhexyl palmitate
Isononyl isononanoate~0.95–1.15%
Formula
Irritation risk
Low
Works for
Moisturizing

Forms a protective film on the surface of the skin to prevent moisture loss. Gives a velvety feel to products while reducing tackiness

More about Isononyl isononanoate
Glycerin~0.7–1.05%
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
Boron nitride~0.6–0.9%
Formula
Irritation risk
Low

Helps to absord oil and evenly disperse other ingredients (for example, pigment) in product formulation

More about Boron nitride
Phenyl trimethicone~0.5–0.8%
Key active
Irritation risk
Low
Works for
Moisturizing

A type of silicone that can decrease loss of moisture from the skin surface. It helps create a nice product texture

More about Phenyl trimethicone
Maltodextrin~0.5–0.7%
Formula
Irritation risk
Low
Works for
Mattifying

Used to stabilize the product formulation and can help absorb oil

More about Maltodextrin
Ascorbyl tetraisopalmitate~0.45–0.7%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
Anti-oxidationEvens skin toneAnti-agingMoisturizing

A vitamin C derivative. Studies show that is might be effective in reducing hyperpigmentation, but there are no studies confirming that it is effectively converted into the bioavailable form of Vitamin C in skin. It is not clear how this derivative compares in effectiveness to the topical application of bioavailable form of vitamin C (L-ascorbic acid)

More about Ascorbyl tetraisopalmitate
Silica~0.6–0.95%
Formula
Irritation risk
Low

Used to absorb oil and can temporarily mattify skin

More about Silica
Tephrosia purpurea seed extract~0.4–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

A plant extract that might help attract water to the upper layer of the skin. The manufacturer claims that it can help "break down cortisol production in skin production in skin cells", but actual benefits to the skin are not clear

More about Tephrosia purpurea seed extract
Caesalpinia spinosa fruit extract~0.35–0.65%
Formula
Helianthus annuus sprout extract~0.3–0.55%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin and can help support the skin barrier

More about Helianthus annuus sprout extract
Sodium hyaluronate~0.3–0.55%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate
Theobroma cacao seed butter~0.3–0.6%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-oxidationAnti-dandruff

Helps soften the upper layer of the skin and can be helpful in restoring the skin barrier function. Might have some anti-oxidant effect

More about Theobroma cacao seed butter
Dimethylmethoxy chromanol~0.3–0.55%
Key active
Irritation risk
Low
Works for
Anti-oxidation

Can help neutralize free radicals in skin

More about Dimethylmethoxy chromanol
Glucomannan~0.25–0.5%
Formula
Irritation risk
Low
More about Glucomannan
Honokiol~0.25–0.5%
Formula
Irritation risk
Low
More about Honokiol
Triethoxycaprylylsilane~0.25–0.5%
Formula
Irritation risk
Low

A type of silicone that helps oil and water mix well together. Helps to disperse other ingredients, e.g. pigments, evenly in a formulation

More about Triethoxycaprylylsilane
Trihydroxystearin~0.25–0.45%
Key active
Irritation risk
Low
Works for
Moisturizing

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

More about Trihydroxystearin
Disteardimonium hectorite~0.25–0.45%
Formula
Irritation risk
Low

A type of clay that is used to thicken the product consistency

More about Disteardimonium hectorite
Parfum~0.2–0.35%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Aluminum hydroxide~0.25–0.5%
Formula
Irritation risk
Low

Is used to add opaque (non-transparent) appearance to formulations. Can be used to coat other ingredients for even dispersion. This is a different ingredient compared to the ones used in antipersperants (aluminium chloride and aluminium chlorohydrate)

More about Aluminum hydroxide
Ci 77891~0.15–0.3%
Formula
Irritation risk
Low
More about Ci 77891
Titanium dioxide~0.3–0.5%
Formula
Irritation risk
Low
Works for
Sun protection

Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin

More about Titanium dioxide
Ci 77491~0.15–0.25%
Formula
Irritation risk
Low

A red colorant made of iron oxide. Typically is not irritating

More about Ci 77491
Iron oxides~0.1–0.15%
Formula
Irritation risk
Low
Works for
Sun protection

An umbrella term for the following three colorants: CI 77491, CI 77492, CI 77499. They might be able to offer some protection against visible light, but the degree of the protection is not clear

More about Iron oxides
Ci 77492~0.1–0.15%
Formula
Irritation risk
Low

A colorant. Usually well-tolerated

More about Ci 77492
Iron oxides~0.05–0.1%
Formula
Irritation risk
Low
Works for
Sun protection

An umbrella term for the following three colorants: CI 77491, CI 77492, CI 77499. They might be able to offer some protection against visible light, but the degree of the protection is not clear

More about Iron oxides
Ci 77499~0.05%
Formula
Irritation risk
Low

An iron oxide. Used as a colorant. Is usually well tolerated

More about Ci 77499
Iron oxides~0.01–0.05%
Formula
Irritation risk
Low
Works for
Sun protection

An umbrella term for the following three colorants: CI 77491, CI 77492, CI 77499. They might be able to offer some protection against visible light, but the degree of the protection is not clear

More about Iron oxides
Ingredient list view

Water, Pentylene glycol, Dimethicone, Sorbitol, Mica, Propanediol, Cetyl peg/ppg-10/1 dimethicone, Butylene glycol, Ethylhexyl palmitate, Isononyl isononanoate, Glycerin, Boron nitride, Phenyl trimethicone, Maltodextrin, Ascorbyl tetraisopalmitate, Silica, Tephrosia purpurea seed extract, Caesalpinia spinosa fruit extract, Helianthus annuus sprout extract, Sodium hyaluronate, Theobroma cacao seed butter, Dimethylmethoxy chromanol, Glucomannan, Honokiol, Triethoxycaprylylsilane, Trihydroxystearin, Disteardimonium hectorite, Parfum, Aluminum hydroxide, Ci 77891, Titanium dioxide, Ci 77491, Iron oxides, Ci 77492, Iron oxides, Ci 77499, Iron oxides

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🇬🇧 Trinny London (UK)
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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
Trinny LondonBFF De-StressYOUR PRODUCTbeautyblenderBOUNCE Always On Radiant Skin TintLottie LondonVelvet Skin TintReplenixTinted Brightening Eye Cream
Match—26%24%23%
Price—$27.01$5.32$61.00
Shared key ingredients—5 of 84 of 85 of 8
Key difference—NiacinamideCocos Nucifera Fruit ExtractOligopeptides
Irritancy Medium Low Low Low
Drying alcohol—— Contains drying alcohol —
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Product summary

"Trinny London - BFF De-Stress" could be helpful for: Anti-aging and Moisturizing, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • Humectants (sodium hyaluronate 0.30% - 0.55% and glycerin 0.70% - 1.05%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 13 studies and safety reviews.

  1. 1
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  5. 5
  6. 6
Trinny London BFF De-Stress
Trinny LondonBFF De-Stress

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