Kiehl's Eye Fuel vs La Roche-Posay Hyalu B5 Eye Serum with Hyaluronic Acid + 10% Complex

Kiehl's

La Roche-Posay

An eye cream built around Niacinamide and Vitamin E, for barrier repair and smoothing.

An eye cream built around Niacinamide and Panthenol, for barrier repair and hydration.

Eye cream

34 ingredients

13 ingredients

Brand price

INR 2400.00 · checked 8 Oct 2026 · brand's site

Brand price

USD 44.99 · checked 25 Sept 2026 · brand's site

No retailer listed yet

Brand country not recorded

Brand from France

At a Glance

They come out differently on Silicone-free, Fungal-acne-safe and Pore-clogger-free; those rows are shaded. Tap any answer to see why.

Vitamin E1
Tocopherols — fat-soluble antioxidants.
Tocopherol
Vitamin C derivative (stable)1
Stable derivatives of ascorbic acid.
Ascorbyl Glucoside
Niacinamide1
Vitamin B3 — supports the barrier and evens tone.
Niacinamide
Vitamin C1
Vitamin C in any form: an antioxidant and brightener.
Ascorbyl Glucoside

Vitamin C derivative (stable)1
Stable derivatives of ascorbic acid.
Ascorbyl Glucoside
Panthenol (provitamin B5)1
Provitamin B5 — a humectant and soother.
Panthenol
AHA1
Alpha hydroxy acids — water-soluble chemical exfoliants.
Citric Acid
Hyaluronic acid1
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Sodium Hyaluronate

Hydrating3
Boosts hydration and relieves dry, tight skin.
Dimethicone, Glycerin, Tocopherol
Barrier Repair6
Strengthens and restores the skin's natural barrier.
Caprylyl Glycol, Dimethicone, Ethylhexyl Palmitate, Glycerin, Niacinamide, Tocopherol
Reduces Irritation1
Eases discomfort and supports skin resilience.
Palmitoyl Tetrapeptide-7
Redness Reducing1
Soothes visible redness and calms irritation.
Niacinamide

Hydrating3
Boosts hydration and relieves dry, tight skin.
Glycerin, Panthenol, Sodium Hyaluronate
Barrier Repair4
Strengthens and restores the skin's natural barrier.
Caprylyl Glycol, Glycerin, Niacinamide, Panthenol
Reduces Irritation1
Eases discomfort and supports skin resilience.
Panthenol
Redness Reducing1
Soothes visible redness and calms irritation.
Niacinamide

May Trigger Acne3
Can clog pores or trigger breakouts.
Ethylhexyl Palmitate, Steareth-20, Tocopherol
May Worsen Seborrheic Dermatitis4
May feed the yeast involved in seborrheic dermatitis.
Ethylhexyl Palmitate, Palmitoyl Tetrapeptide-7, Sodium Cocoyl Glutamate, Steareth-20
May Worsen Keratosis Pilaris3
May clog follicles or strip skin prone to keratosis pilaris.
Ethylhexyl Palmitate, Steareth-20, Tocopherol
May Worsen Irritation1
May cause stinging, redness or sensitivity.
Tocopherol

No concerns found

Show highlights for:

Aqua (in both products)
Solvent
0 / —
Dimethicone
Emollient
1 / 0
- Silicones
- Barrier Repair
- Hydrating
- Smoothing
Glycerin (in both products)
Humectant
0 / 0
- Possibly animal-derived
- Hydrating
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Methyl Methacrylate Crosspolymer
Film Forming
Caffeine (in both products)
Skin Conditioning
- Under-Eye Care
Ethylhexyl Palmitate
Emollient
4 / 0
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Trigger Acne
- May Worsen Keratosis Pilaris
- May Worsen Seborrheic Dermatitis
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
0-1 / —
- Silicones
Dimethicone/Peg-10/15 Crosspolymer
Film Forming
0-1 / —
- Silicones
PEG-10 Dimethicone
Skin Conditioning
0-1 / —
- Silicones

Aqua (in both products)
Solvent
0 / —
Glycerin (in both products)
Humectant
0 / 0
- Possibly animal-derived
- Hydrating
Hydroxyethylpiperazine Ethane Sulfonic Acid (in both products)
Buffering
0-1 / —
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Pentylene Glycol
Skin Conditioning
0-1 / —
Panthenol
Skin Conditioning
0 / 0
- Panthenol (provitamin B5)
- Barrier Repair
- Hydrating
- Reduces Irritation
Sodium Hyaluronate
Humectant
0 / 0
- Hyaluronic acid
- Hydrating
Caffeine (in both products)
Skin Conditioning
- Under-Eye Care
Ascorbyl Glucoside (in both products)
Antioxidant
- Vitamin C
- Vitamin C derivative (stable)
- Antioxidant
- Brightening
- Dark Spots
Hydroxyacetophenone
Antioxidant

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Aqua
Solvent
Water
Learn more about Aqua →
Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →
Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →
Caffeine
Fragrance, Perfuming, Skin Conditioning
Caffeine is the heterocyclic organic compound that conforms to the formula
Learn more about Caffeine →
Hydroxyethylpiperazine Ethane Sulfonic Acid
Buffering
4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid
Learn more about Hydroxyethylpiperazine Ethane Sulfonic Acid →
Ascorbyl Glucoside
Antioxidant
Ascorbyl Glucoside is a vitamin C derivative.
Learn more about Ascorbyl Glucoside →
Caprylyl Glycol
Deodorant, Hair Conditioning, Skin Conditioning, Emollient
Caprylyl Glycol is the diol that conforms to the formula
Learn more about Caprylyl Glycol →