Clinicians Complex Instant Tightening Serum

Clinicians Complex Instant Tightening Serum

Efficacy87/100IrritancyHigh

Works for

Moisturizing
Palmitoyl oligopeptide, Palmitoyl tetrapeptide-7 + 2 more
Works well
What the product description says
“Delivering instant and long-term anti-aging benefits, the smoothing formula contains Glycerin and Peptides to hydrate and improve elastin; with continued use, skin looks smoother, younger and more radiant.”
Source: Lookfantastic US

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, butylene glycol.

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: palmitoyl tetrapeptide-7.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: palmitoyl oligopeptide, palmitoyl tetrapeptide-7

Palmitoyl oligopeptideHeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.2–0.75%
Palmitoyl tetrapeptide-7Hero· EmollientEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.1–0.5%
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~1.1–1.7%
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~0.8–1.2%
Anti-aging
Palmitoyl oligopeptide, Palmitoyl tetrapeptide-7
May help
What the product description says
“Improve the look of your complexion with Clinicians Complex Instant Tightening Serum , a powerful anti-aging formula that performs a tightening, firming and lifting effect on skin.”
Source: Lookfantastic US

This product contains palmitoyl oligopeptide, palmitoyl tetrapeptide-7. There is some human evidence that these ingredients help reduce and prevent fine lines and wrinkles and improve skin elasticity and firmness, though it is smaller or less consistent than the evidence for the best anti-aging ingredients.

Palmitoyl oligopeptideKey activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.2–0.75%
Palmitoyl tetrapeptide-7Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.1–0.5%

Can it cause trouble?

Irritancy
3 strong irritants: Sd alcohol 40, Dmdm hydantoin + 1 more — patch-test recommended
High risk
We flagged 4 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Sd alcohol 40A drying alcohol. Mainly used to dissolve other ingredients. Can increase the irritation potential of the formulaHigh~2.7–4%est.
Dmdm hydantoinA preservative that releases formaldehyde and can be irritatingHigh~0.3–0.6%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.01–0.1%est.
Hydroxypropyl starch phosphateHelps oil and water mix together and used to stabilize product formulationsMedium~2–2.9%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged

User reviews

Would you recommend?
No community reviews yet.

Be the first — your take helps the next person decide.

Ingredients

Filter by role to see what each ingredient is doing.

Water~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Polyacrylate-21~4.7–7.1%
Formula
Irritation risk
Low

Helps improve the product texture

More about Polyacrylate-21
Acrylates/dimethylaminoethyl methacrylate copolymer~3.7–5.5%
Formula
Irritation risk
Low

Helps create a nice product texture

More about Acrylates/dimethylaminoethyl methacrylate copolymer
Sd alcohol 40~2.7–4%
Irritant · high
Irritation risk
High

A drying alcohol. Mainly used to dissolve other ingredients. Can increase the irritation potential of the formula

More about Sd alcohol 40
Hydroxypropyl starch phosphate~2–2.9%
Irritant · medium
Irritation risk
Medium

Helps oil and water mix together and used to stabilize product formulations

More about Hydroxypropyl starch phosphate
Dmdm hydantoin~0.3–0.6%
Irritant · high
Irritation risk
High

A preservative that releases formaldehyde and can be irritating

More about Dmdm hydantoin
Glycerin~1.1–1.7%
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
Butylene glycol~0.8–1.2%
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
Carbomer~0.4–0.95%
Formula
Irritation risk
Low
Works for
Cleansing

Helps create a thicker or gel-like product texture. It is not a surfactant but can be used in gentle cleansing formulations

More about Carbomer
Polysorbate 20~0.15–0.6%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 20
Palmitoyl oligopeptide~0.2–0.75%
Hero · Moisturizing
Irritation risk
Low
Works for
CleansingMoisturizingAnti-aging

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

More about Palmitoyl oligopeptide
Palmitoyl tetrapeptide-7~0.1–0.5%
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 tetrapeptide-7
Parfum~0.01–0.1%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Ingredient list view

Water, Polyacrylate-21, Acrylates/dimethylaminoethyl methacrylate copolymer, Sd alcohol 40, Hydroxypropyl starch phosphate, Dmdm hydantoin, Glycerin, Butylene glycol, Carbomer, Polysorbate 20, Palmitoyl oligopeptide, Palmitoyl tetrapeptide-7, Parfum

Compare prices

Retailers ranked by price — lowest first.

Amazon US
Price unavailable Out of stock
Check

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

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
Clinicians ComplexInstant Tightening SerumYOUR PRODUCTPhilosophyWhen Hope Is Not Enough Face SerumDr. LeWinn'sR4 Ultimate Lift SerumMADE with CAREBetter Faster Regenerating Anti-Wrinkle Serum
Match—68%68%68%
Price—$52.00——
Shared key ingredients—3 of 33 of 33 of 3
Key difference—AllantoinTrifluoroacetyl Tripeptide-2Oatmeal Extract
Irritancy High Medium Medium Medium
Drying alcohol Contains drying alcohol ———
View product Shop Shop Shop

More alternatives: Reventin Firming Collagen + Peptide Anti-Aging Face SerumNo7 Protect and Perfect Intense Advanced Serum

Cheaper alternatives? Browse formulas in the same category.
We compare ingredient profiles across our catalog — pick the closest match for your budget.
Open dupe finder

Product summary

"Clinicians Complex - Instant Tightening Serum" is effective for: Moisturizing

This product could be helpful for: Anti-aging, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • Peptides (palmitoyl tetrapeptide-7 0.10% - 0.50% and palmitoyl oligopeptide 0.20% - 0.75%). Peptides are a very big group of ingredients. They all consist of a different combination of aminoacids. Our skin produces Peptides naturally. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The scientists are still studying how effective the topical application of Peptides is, but it is very likely that theynare helpful. Peptides might be able to support skin barrier restoration and even have an anti-aging benefit. At the very least, they certainly help attract water to the skin and support the hydration in this way.
  • Humectants (glycerin 1.10% - 1.70%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails from 65.00$ up to 75.00$ in the United States and for 91.00CA$ in Canada.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 1 studies and safety reviews.

  1. 1
Clinicians Complex Instant Tightening Serum
Clinicians ComplexInstant Tightening Serum

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

As an Amazon Associate, WIMJ earns from qualifying purchases.