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Super Saturated

DehydrationSerum

Super Saturated — Reddit Reviews

by Experiment

94nextscore68 verdicts

Updated October 3, 2026

30% glycerin hydration serum for tretinoin dryness; sticky texture divides users.

What the community says

Backed by 53 studies

A glycerin-heavy recovery serum for damp-skin layering after tretinoin or other irritating actives gives dehydrated skin immediate hydration and helps peeling settle. Redditors with dry, retinoid-treated skin reach for it; those who hate tackiness may quit before moisturizer goes on.

From Reddit

Backed by 29 threads from r/tretinoin, r/30PlusSkinCare and 6 more.

Read the threads ↓

What people love

  • 30% glycerin serum for damp-skin application
  • Cuts tretinoin peeling fast
  • Layers under moisturizer and makeup

Watch out for

  • Tacky, goopy finish bothers texture-sensitive users
  • Can make fine lines look more noticeable

Product details

Where to buy

What the science says vs. what Reddit says

  • Acne

    Some evidence

    Niacinamide: 6 studies tested it directly. See all 17 studies

    What the studies found
    • Most studies found niacinamide helped acne
    • It often worked about as well as clindamycin when put on the skin
    • Some studies found it reduced red, sore spots and other pimples
    • Some research found the results were uncertain or showed no clear difference
  • Hyperpigmentation

    Some evidence

    Niacinamide: 4 studies tested it directly. See all 17 studies

    What the studies found
    • All 4 studies that tested it directly found it helped fade dark spots or patches
    • It reduced facial dark spots better than a moisturizer without niacinamide
    • Women with chloasma saw darker patches improve more when nicotinamide was added to salicylic acid
    • Studies also found facial skin looked lighter as dark spots faded
  • Anti-Aging

    Some evidence

    Niacinamide: 2 studies tested it directly. See all 8 studies

    What the studies found
    • Both studies that tested it directly found it helped with signs of aging
    • It improved how firm and elastic the skin looked
    • It reduced wrinkles, uneven tone, redness, and yellowing
    • It helped skin hold more water and lowered water loss through the skin
  • Skin Barrier

    Not proven yet

    Few or mixed studies. This claim isn't established.

    Niacinamide: 1 study tested it directly. See all 17 studies

    On Reddit: Post-active recovery means applying a little on damp skin; one user says half their peeling is gone the next day. 15 mentions

    What the studies found
    • The one study that tested it directly found it helped the skin barrier
    • It lowered water loss through the skin
    • It increased the thickness of the outer layer of skin

Research context, not treatment advice. Studies are about the ingredient, not necessarily this exact product.

Real Reddit threads — 93 mentions across 29 threads

Experiment Super Saturated on Reddit, in one place — 29 threads from r/tretinoin, r/30PlusSkinCare and 6 more, summarized.

2.3k

“5)Experiment supersaturated serum”

Positive

“Experiment supersaturated serum”

Positive

“I moisturize the same way”

Positive

“My holy grail hydrating serum is Experiment beauty’s super saturated”

Positive

“which has 30% glycerine”

Positive

“I’ve been through 7 bottles of the stuff!”

Positive

“Tried swapping it out for Experiment's Super Saturated Serum, but it just wasn't the same at all!”

Cautionary

“Had to add the snail mucin essence back in because the other serum was more nourishing than hydrating!”

Cautionary

“Together they work really well though!”

Cautionary

“Morning: experiment super saturated”

Positive

“mainly just moisturizer and a hydrating serum on top if i need it”

Positive

“i edited my post with my full routine”

Positive

“Experiment super Saturated serum applied to damp skin as a base.”

Mentioned

“applied to damp skin as a base”

Mentioned

“Super Saturated”

Mentioned

“Experiment Beauty Super Saturated also comes to mind.”

Mentioned

“Experiment Beauty is pretty open about using parabens (as a selling point).”

Mentioned

“Super Saturated also comes to mind”

Mentioned

Dupes & Alternatives

Compare all 12 alternatives

Often paired with

Products Redditors use alongside this one

  • Prequel Gleanser

    Prequel

    Gleanser

    Mentioned together in 6 threads

    “At night I cleanse with Prequel Gleanser, Experiment Beauty Super Saturated Serum, Tazorac”

    — r/Rosacea

  • Dieux Instant Angel Moisturizer

    Dieux

    Instant Angel Moisturizer

    Mentioned together in 5 threads

    “Dieux Instant Angel, and Bloomeffects Sunscreen Serum. At night I cleanse with Prequel Gleanser, Experiment Beauty Super Saturated Serum”

    — r/Rosacea

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