10% Vitamin C + E Ferulic Acid Serum

Image: timelessha.com

Timeless

10% Vitamin C + E Ferulic Acid Serum

A serum built around Vitamin C and Vitamin C, for hydration and barrier repair.

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Brand price

USD 23.95 · checked 8 Oct 2026 · on the brand's site

From the brand

What the brand says about this product. Our ingredient analysis follows below.

The brand recommends it for

  • Sensitive skin
  • Fine lines & wrinkles
  • Dullness
  • Uneven texture

How to use

APPLICATION: Apply and smooth contents of single use pouch onto freshly cleansed face and neck. Wait until the product has fully absorbed into the skin before the next step in your routine. SPF recommended for AM use. FREQUENCY: Use daily, AM or PM. For optimal efficacy, begin use upon receipt and store in the refrigerator.

Caution

For external use on face and neck only. Avoid eyes and chest/nipple area. Discontinue if irritation occurs. Store in a cool, dry place away from sunlight.

What's inside

Ingredients List

3 trigger at least one check · 8 trigger none

clear
WaterSkin Conditioning
—
clear
EthoxydiglycolHumectant
0 / 0
clear
Ascorbic AcidAntioxidant
—
  • Vitamin C
  • Vitamin C (L-ascorbic acid)
  • Anti-Aging
  • Anti-Pollution
  • Antioxidant
  • Brightening
  • Dark Spots
  • Even Tone
clear
Propylene GlycolHumectant
0 / 0
flagged
TocopherolOcclusive
0-3 / 3
  • Vitamin E
  • Anti-Pollution
  • Antioxidant
  • May Trigger Acne
  • May Worsen Irritation
  • May Worsen Keratosis Pilaris
flagged
Polysorbate 80Cleansing
0 / 0
  • Fatty esters (glyceryl stearate, PEG-100 stearate)
  • Polysorbates (Tween emulsifiers)
  • May Worsen Seborrheic Dermatitis
clear
PanthenolSkin Conditioning
0 / 0
  • Panthenol (provitamin B5)
  • Barrier Repair
  • Hydrating
  • Reduces Irritation
clear
Ferulic AcidAntioxidant
—
  • Ferulic acid
  • Antioxidant
clear
Sodium HyaluronateHumectant
0 / 0
  • Hyaluronic acid
  • Hydrating
flagged
Benzyl AlcoholPreservative
—
  • EU labelled fragrance allergen
  • May Worsen Eczema
  • May Worsen Irritation

Key Ingredients

  • Vitamin E1

    Tocopherols — fat-soluble antioxidants.

    Tocopherol

  • Vitamin C (L-ascorbic acid)1

    L-ascorbic acid, the unesterified form of vitamin C.

    Ascorbic Acid

  • Panthenol (provitamin B5)1

    Provitamin B5 — a humectant and soother.

    Panthenol

  • Polysorbates (Tween emulsifiers)1

    Polysorbate (Tween) emulsifiers.

    Polysorbate 80

  • Hyaluronic acid1

    Hyaluronic acid and its salts; a humectant that binds water to the skin.

    Sodium Hyaluronate

  • Vitamin C1

    Vitamin C in any form: an antioxidant and brightener.

    Ascorbic Acid

  • Ferulic acid1

    A plant antioxidant that stabilises vitamins C and E.

    Ferulic Acid

Benefits

Concerns

  • May Trigger Acne1

    Can clog pores or trigger breakouts.

    Tocopherol

  • May Worsen Seborrheic Dermatitis1

    May feed the yeast involved in seborrheic dermatitis.

    Polysorbate 80

  • May Worsen Keratosis Pilaris1

    May clog follicles or strip skin prone to keratosis pilaris.

    Tocopherol

  • May Worsen Irritation2

    May cause stinging, redness or sensitivity.

    Benzyl Alcohol, Tocopherol

  • May Worsen Eczema1

    May worsen itching or irritation for eczema-prone skin.

    Benzyl Alcohol

Ingredients Explained

Click on any ingredient to learn more about it

Dupes

See all 6 dupes