The science of the glow

How apple-derived exosomes and four hard-working actives make skin look glassier and feel bouncier, explained in plain English.

Why a daily habit beats a one-off.

A clinic treatment is an occasional event. How your skin looks day to day comes down to what you do every morning and night. So we built a 60-second routine around apple-derived exosomes, the ingredient behind the med-spa exosome facial, and the actives around them that prep, plump and calm: no needles and no downtime.

Why ordinary plumping serums left your skin flat

The trap, and the way out

01 · The problem

The Hyaluronic Acid Trap

Hyaluronic acid is celebrated for holding up to 1,000 times its weight in water. But the high-molecular HA in standard plumping serums is massive: roughly 1,000 to 1,800 kilodaltons.

Your skin barrier only lets through molecules under about 500 daltons. That's the “500 Dalton rule”, and standard HA is thousands of times bigger.

So it can't get in. It sits on your skin's surface as a film, and in dry air it can pull moisture out of your skin instead of into it. That is the Hyaluronic Acid Trap.

02 · The fix

The Exofacial Solution

Exosomes are tiny lipid-wrapped vesicles. Exofacial's come from apples, and they're the ingredient behind the med-spa exosome facial.

Rather than painting a film of water onto the surface, Exofacial pairs apple-derived exosomes with hydrolyzed (low-molecular) hyaluronic acid, niacinamide and gentle lactic acid, so skin looks glassier on contact and feels more hydrated, cushioned and bouncy with daily use.

Molecule sizes describe hyaluronic acid in general. Apple-derived exosomes: no human or animal derivatives.

The five actives

  • Glow

    01 / 05

    Plant exosomes

    Apple-derived

    What it is
    Tiny lipid-wrapped plant vesicles. Ours are apple-derived and vegan, with no human or animal sources.
    What it does
    They're the star ingredient of the med-spa exosome facial. In Exofacial, they work alongside niacinamide and hyaluronic acid for skin that looks more radiant and renewed.
    What you'll notice
    A fresher, more rested look within days. A bouncier feel builds over 4–8 weeks.
    Found inExofacial Serum (45-Day Supply)
  • Calm

    02 / 05

    Niacinamide

    Vitamin B3

    What it is
    Vitamin B3, one of the most studied ingredients in skincare, at a level gentle enough for twice-daily use.
    What it does
    Calms the look of redness, minimises the look of pores and helps the skin barrier hold onto hydration.
    What you'll notice
    Calmer, more even-looking skin and smaller-looking pores over 2–4 weeks.
    Found inExofacial Serum (45-Day Supply)
  • Refine

    03 / 05

    Lactic acid

    AHA

    What it is
    An alpha hydroxy acid (AHA) that's a larger molecule than glycolic, so it works gently at the surface.
    What it does
    Gently exfoliates without stripping moisture, so the surface turns smooth enough to reflect light evenly. That's the specular, glass-skin finish.
    What you'll notice
    A glassier finish in seconds. Smoother-looking texture in 1–2 weeks. Always wear SPF.
    Found inExofacial Serum (45-Day Supply)Lunchtime Peel 10%
  • Plump

    04 / 05

    Low-molecular hyaluronic acid

    Hydrolyzed hyaluronic acid

    What it is
    Hyaluronic acid broken down into smaller fragments, paired with regular sodium hyaluronate, which stays on the surface.
    What it does
    A humectant that draws moisture into the skin's surface layers, so skin looks plumper and fine, dehydrated lines look less obvious.
    What you'll notice
    Instant dewiness that lasts all day with twice-daily use.
    Found inExofacial Serum (45-Day Supply)Pep Step Peptide SerumSpritz Me Prebiotic MistForever Plush CreamSunny Side Up Vitamin C Serum
  • Recover

    05 / 05

    Centella asiatica

    Leaf extract, also called cica

    What it is
    A botanical from the gotu kola leaf, used in skincare for generations.
    What it does
    Helps skin feel calm and comfortable and soothes the look of redness, while the other actives do their work.
    What you'll notice
    Calmer-looking skin after cleansing and exfoliating within the first week or two.
    Found inExofacial Serum (45-Day Supply)

How they work together

Glow now. Bounce later.

  1. In 30 seconds

    Lactic acid smooths the surface while hyaluronic acid floods it with moisture. Skin looks smoother and starts catching the light.

  2. In 2 weeks

    Niacinamide and centella calm the look of redness and minimise the look of pores. Skin holds onto that plump, dewy finish for longer each day.

  3. In 8 weeks

    Used morning and night, skin looks smoother and feels bouncier, with fine lines looking visibly softer.

Shop The Daily Liquid Facial™

Don't take our word. Watch it.

Three at-home tests you can do in front of the mirror with your first bottle of Exofacial.

Before
After 30 sec

The 30-Second Specular Light Test

30 sec

Same face, same light, no makeup: before, and 30 seconds after two pumps are rubbed in. Watch dull skin turn smooth and light-catching.

Day 1
Week 4

The Weekly Pinch Test

Weekly

Pinch your cheek gently for 2 seconds and watch how fast it settles. Do it on Day 1, then once a week: with twice-daily use, skin feels bouncier over 2 to 4 weeks.

Day 1
Day 28

The Day 10 Texture Check

Day 10

No makeup, side-on to a window so the light skims your cheek: take a photo on Day 1 and again on Day 10. Side by side, skin looks smoother, with less visible texture. Run your fingertips across it: it feels softer too.

Consumer panel · 8 weeks

What the panel saw

  • 96% Reported immediate glass-skin smoothness and radiance on Day 1
  • 91% Observed visible softening of fine lines and wrinkles by Week 4
  • 89% Reported a visible increase in cheek elasticity and rebound bounce by Week 8

Based on an independent 8-week consumer perception study of 54 female participants ages 32–62 using The Daily Liquid Facial twice daily.

The small print, in plain sight

  • plump products are cosmetics. They're designed to improve how skin looks and feels, and are not intended to diagnose, treat, cure or prevent any disease.
  • Our exosomes are plant-derived (apple). No human or animal derivatives are used in any plump product.
  • Proof-test photos show a single application in controlled light. Individual results vary with skin type, routine and consistency.
  • Exofacial Serum and the Snooze Button Eye Patches are fragrance-free. The Lunchtime Peel, Fresh Start Glycolic Toner and Pore Choice BHA Toner have no added parfum but a light natural aroma, the Pout Pillow Lip Mask is lightly flavoured, and every other formula is lightly scented. Full ingredient lists are on every product page.
  • Products with AHAs, BHA or kojic acid can make skin more sensitive to the sun. Wear SPF daily, and for a week after using our Lunchtime Peel.
  • Patch-test new products behind the ear for 48 hours. If you're pregnant, breastfeeding or under a dermatologist's care, check with your doctor first.
Shop Exofacial SerumIngredient glossary