Principia
GL-01 Cleansing Gel, 2% Salicylic Acid + 5% Glycerin
GL-01 Cleansing Gel, 2% Salicylic Acid + 5% Glycerin
All taxes & import duties paid by us. Nothing to pay on delivery.
VAT includedTracked DHL shipping from BrazilShipping
- Who it's for
- For oily, combination and blemish-prone skin with visible pores, and for anyone who wants a deep but comfortable daily cleanse; suitable for all skin types.
- Key ingredients
- Salicylic acid 2%, Glycerin 5%, Gentle cleansing blend
- How to use
- Apply a small amount to damp skin.
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- Authentic, from Brazil
- Checked & packed by hand
- Tracked DHL shipping

About this product
GL-01 Cleansing Gel, 2% Salicylic Acid + 5% Glycerin
Cleans deep and still leaves skin hydrated: Principia's GL-01 pairs 2% salicylic acid, which exfoliates inside the pore, with 5% glycerin, so impurities and excess oil wash away, pores look refined and skin feels soft, comfortable and fresh, never tight.
Principia is a Brazilian skincare brand built on clear, concentrated formulas: every product names its actives and their percentages on the front of the pack, with the pH printed alongside, so you know exactly what you are putting on your skin.
Salicylic acid exfoliates inside the pore to help keep it clear and oil in balance, while a generous 5% of glycerin keeps the skin hydrated as you cleanse. A fresh gel that lathers into a soft foam, with a cool touch of menthol and no fragrance, at pH 3.8 to 4.5. Non-comedogenic. In a consumer test after 30 days, 97% noticed less oiliness, 97% softer skin, 90% more radiance and 83% less visible pores.
Why you'll love it
- Removes impurities and excess oil
- Helps refine the look of pores
- Hydrated, comfortable skin, never tight
- Fresher, more radiant skin
Key ingredients
- Salicylic acid 2% – a BHA that exfoliates inside the pore, helping keep pores clear and oil in balance.
- Glycerin 5% – a powerful humectant that keeps the skin hydrated while you cleanse.
- Gentle cleansing blend – a mix of surfactants, including coconut-derived glucosides, that lifts away oil and impurities in a soft foam.
How to use
- Apply a small amount to damp skin.
- Massage gently into a lather, avoiding the eye area.
- Rinse thoroughly. Use morning and evening.
Who it's for
For oily, combination and blemish-prone skin with visible pores, and for anyone who wants a deep but comfortable daily cleanse; suitable for all skin types.
Product details
- Brand: Principia
- Size: 350g
- Cruelty-free · Dermatologically tested
- Full ingredient list: Aqua, Sodium Gluconate, Sodium Laureth Sulfate, Decyl Glucoside, Cocamidopropyl Betaine, Coco-Glucoside, Glyceryl Oleate, PEG-150 Pentaerythrityl Tetrastearate, PPG-2 Hydroxyethyl Cocamide, Glycerin, Salicylic Acid, Sodium Hydroxide, Phenoxyethanol, Caprylyl Glycol, Menthol. Formulas may be updated by the brand; the list on your pack is the reference.
- Not to be used for children under 3 years of age. Avoid contact with the eyes; if contact occurs, rinse thoroughly with water. Do not use on irritated or broken skin. Keep out of reach of children.
Frequently asked questions
Can I use it with an acid serum?
Yes. Cleanse with GL-01, pat the skin dry, then apply your serum, such as the Principia AM-10 or Mix-01. If your skin feels sensitive, use the serum on alternate nights.
Is it sulfate-free?
No. It contains sodium laureth sulfate, balanced with milder glucoside cleansers and 5% glycerin for a comfortable finish.
Does it contain fragrance?
No. It is fragrance-free; the fresh feel comes from a touch of menthol. It is also free from parabens, silicones, colourants and gluten.
Shipping, duties & returns
Tracked DHL shipping from Brazil, 15–20 business days. All import duties and taxes are paid by us, so there is nothing to pay on delivery. Sealed products can be returned within 14 days.
Disclaimer: For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging is labelled in Portuguese; the instructions and ingredient information are on this page, in English. Our products are sourced in Brazil, in the brands' original packaging, and are regularised with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable framework for each product category. See our full Disclaimers & Important Information.


