The Strong Acid

How do I know if I am an experienced enough to use The Strong Acid?

Do I need to use the gentle acid before progressing to the strong acid?

Do I need to use the gentle acid before progressing to the strong acid?. No. The Strong Acid is not a direct step up from The Gentle Acid. However, if you are new to acid exfoliants you may wish to opt for The Gentle Acid instead.

Is The Strong Acid suitable for sensitive skin?

The Strong Acid is not suitable for sensitive skin. It has been formulated with a high percentage of exfoliating acids and is designed for advanced acid users.

Why does The Strong Acid have a noticeable scent?

Why does The Strong Acid have a noticeable scent?. The Strong Acid has a more pronounced scent because of its apple cider vinegar content and the formula’s lower pH. This is completely normal for acid-based toners. The scent fades quickly after appli

What is the % of exfoliating acid is in The Strong Acid?

While we do not share the percentage of the individual acids in The Strong Acid formula, The Strong Acid contains a total of 15% exfoliating acids, including a high percentage of AHA. The acids included in the formula are glycolic, lactic, mandelic,

Can I use The Strong Acid if I have/am prone to rosacea/compromised skin barrier?

No. The Strong Acid should not be used on areas of active sensitivity/irritation/rosacea.

is THE STRONG ACID suitable for darker skin tones?

Yes. All Skin Rocks products are tested on a fully inclusive panel (for clinical studies/consumer trials) representing all skin tones.

Will The Strong Acid help with clogged pores?

Yes. The Strong Acid contains Salicylic Acid which will help decongest the pores. However, if congestion/oiliness are your main concern, we would recommend starting with The Control Acid.

Can I use The Strong Acid with RETINOID 3?

You can use both The Strong Acid and Retinoid 3 so long as they are used in separate routines. For example, you could use The Strong Acid in the AM and Retinoid 3 in the PM, or use the two products on alternate nights. Use The Strong Acid as your ton