THE MARYLEBONE INSTITUTION
← Back to the collectionFORMULA 05 / PHA TONIC
The PHA Tonic tall slim clear bottle with silver cap and burgundy Marylebone Institution label
BRANDED BOTTLE STUDY / NOT FINAL PACKAGING

FORMULATION 05 / POST-CLEANSE TONING

THE PHA TONIC.

The considered step after cleansing.

A toner sample combining polyhydroxy acids, conditioning ingredients and moisture-supporting humectants. We're assessing its place in the range alongside our leave-on serums.

  • Gluconolactone and Lactobionic Acid
  • Niacinamide and Glycerin
  • Aloe Vera Leaf Juice
FORMULACS0311-00
TYPEPHA toner sample
STAGEUnder evaluation
REGISTER FOR DEVELOPMENT UPDATES

A supplier sample, not a launched product. The final pack, size, frequency, price and availability are still to be decided.

THE FORMULATION / IN EVALUATION

WHAT IT CONTAINS.
HOW IT MAY FIT.

THE SKIN CONCERN
A post-cleanse toning step with potential to support smoother-looking texture and hydration. Our evaluation includes tolerability and how this differs from the PHA liquid serum.
NOTABLE INGREDIENTS
Gluconolactone and lactobionic acid (PHAs), niacinamide, aloe leaf juice and glycerin. The sample also includes honey; it must not be presented as vegan.
SUPPLIER-PROVIDED FULL INGREDIENTS
Aqua, Aloe Barbadensis (Aloe Vera) Leaf Juice, Niacinamide, Glycerin, Gluconolactone, Honey, Lactobionic Acid, Phenoxyethanol, Sodium Benzoate, Potassium Sorbate.
HOW IT MAY FIT A ROUTINE
Potentially after cleansing, before serum and moisturiser, subject to supplier-confirmed instructions and skin suitability. PHAs are exfoliating acids; introduce gradually where appropriate, and use SPF by day.
DEVELOPMENT STATUS
Supplier sample under assessment. Working name, conceptual packaging, directions and claims are not final. We have not set a price or launch date.

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