SkinCeuticals P-TIOX Anti-Wrinkle Serum vs Dr.Althea 0.1 Gentle Retinol Serum

SkinCeuticals

Dr.Althea

The brand gives no description.

A serum built around Panthenol and Retinoid, for barrier repair and smoothing.

Serum

19 ingredients

32 ingredients

Brand price

USD 150.00 · checked 28 Sept 2026 · brand's site

Brand price

USD 23.90 · checked 26 Sept 2026 · brand's site

No retailer listed yet

Brand country not recorded

Brand from South Korea

At a Glance

They come out differently on Alcohol-free, Pore-clogger-free and Oil-free; those rows are shaded. Tap any answer to see why.

PHA1
Polyhydroxy acids — larger and milder than AHAs.
Gluconolactone
BHA1
Beta hydroxy acid — oil-soluble, so it works inside the pore.
Salicylic Acid
Salicylic acid1
The BHA used in acne treatment.
Salicylic Acid
Niacinamide1
Vitamin B3 — supports the barrier and evens tone.
Niacinamide

Vitamin E1
Tocopherols — fat-soluble antioxidants.
Tocopherol
Bakuchiol1
A plant-derived ingredient studied as a retinol alternative.
Bakuchiol
Panthenol (provitamin B5)1
Provitamin B5 — a humectant and soother.
Panthenol
Retinoid1
Vitamin A derivatives that speed cell turnover.
Retinol

Hydrating6
Boosts hydration and relieves dry, tight skin.
Acetyl Hexapeptide-8, Butylene Glycol, Gluconolactone, Glycerin, Methyl Gluceth-20, Peg/Ppg/Polybutylene Glycol-8/5/3 Glycerin
Barrier Repair3
Strengthens and restores the skin's natural barrier.
Glycerin, Laminaria Digitata Extract, Niacinamide
Redness Reducing1
Soothes visible redness and calms irritation.
Niacinamide
Anti-Aging2
Softens lines and helps skin look youthful.
Acetyl Hexapeptide-8, Adenosine

May Worsen Seborrheic Dermatitis1
May feed the yeast involved in seborrheic dermatitis.
Acetyl Hexapeptide-8
May Worsen Irritation1
May cause stinging, redness or sensitivity.
Alcohol Denat.
May Worsen Eczema1
May worsen itching or irritation for eczema-prone skin.
Alcohol Denat.
May Worsen Rosacea1
Can trigger flare-ups in rosacea-prone skin.
Alcohol Denat.

May Trigger Acne4
Can clog pores or trigger breakouts.
Glycine Soja Oil, Sorbitan Isostearate, Sorbitan Oleate, Tocopherol
May Worsen Seborrheic Dermatitis5
May feed the yeast involved in seborrheic dermatitis.
Glycine Soja Oil, Hydrogenated Lecithin, Polyglyceryl-3 Methylglucose Distearate, Sorbitan Isostearate, Sorbitan Oleate
May Worsen Keratosis Pilaris4
May clog follicles or strip skin prone to keratosis pilaris.
Glycine Soja Oil, Sorbitan Isostearate, Sorbitan Oleate, Tocopherol
May Worsen Oily Skin1
May increase shine or excess oil.
Glycine Soja Oil

Show highlights for:

Aqua
Solvent
0 / —
Niacinamide
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Gluconolactone
Skin Conditioning
- PHA
- Exfoliating
- Hydrating
Butylene Glycol (in both products)
Humectant
1 / 0
- Hydrating
Peg/Ppg/Polybutylene Glycol-8/5/3 Glycerin
Humectant
Alcohol Denat.
Fragrance
0 / —
- Denatured alcohol
- May Worsen Dryness
- May Worsen Eczema
- May Worsen Irritation
- May Worsen Rosacea
Pentylene Glycol
Skin Conditioning
0-1 / —
Methyl Gluceth-20
Humectant
Glycerin (in both products)
Humectant
0 / 0
- Possibly animal-derived
- Hydrating
Potassium Hydroxide
Buffering
0-1 / —

Water
Skin Conditioning
Glycerin (in both products)
Humectant
0 / 0
- Possibly animal-derived
- Hydrating
Butylene Glycol (in both products)
Humectant
1 / 0
- Hydrating
Dibutyl Adipate
Emollient
1,2-Hexanediol
Skin Conditioning
Panthenol
Skin Conditioning
0 / 0
- Panthenol (provitamin B5)
- Barrier Repair
- Hydrating
- Reduces Irritation
Glycine Soja Oil
Emollient
3 / 0
- Plant oils and butters (coconut, olive, shea)
- Plant or mineral oil
- Barrier Repair
- May Trigger Acne
- May Worsen Keratosis Pilaris
- May Worsen Oily Skin
- May Worsen Seborrheic Dermatitis
Hydrogenated Lecithin
Emulsifying
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Caprylic/Capric Triglyceride
Occlusive
1 / 1
Polyglyceryl-3 Methylglucose Distearate
Emulsifying
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis

These ingredients are found in both products.

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

Butylene Glycol
Fragrance, Humectant, Skin Conditioning, Solvent, Viscosity Controlling
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
Learn more about Butylene Glycol →
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 →