COSRX Low pH Good Morning Gel Cleanser vs Dr. Althea Pure Grinding Cleansing Balm
A side-by-side comparison of two Korean cleansers — ingredients, skin-type fit, size and live UK prices — to help you decide which to buy.

COSRX
Low pH Good Morning Gel Cleanser
£12.48 delivered
£8.63 + £3.85 delivery · free over £50
Ships from overseas6–15 business days · Express £5.39, 4–8 business days
Ships from UK · £17.40 delivered at MOIDA£13.50 + £3.90 delivery · free over £30 · 2–5 working days
Compare all prices
Dr. Althea
Pure Grinding Cleansing Balm
£17.05 delivered
£13.20 + £3.85 delivery · free over £50
Ships from overseas6–15 business days · Express £5.39, 4–8 business days
Ships from UK · £19.80 delivered at MOIDA£15.90 + £3.90 delivery · free over £30 · 2–5 working days
Compare all prices| Price (from) | £8.63 | £13.20 |
|---|---|---|
| Category | Cleansers | Cleansers |
| Key ingredient | Tea Tree Oil | Centella Asiatica |
| Best for | dry, oily, combination, normal | dry, sensitive, normal |
| Targets | acne, pores | soothing |
| Size | 150ml | 50ml |
Which should you choose?
COSRX Low pH Good Morning Gel Cleanser centres on Tea Tree Oil, while Dr. Althea Pure Grinding Cleansing Balm leads with Centella Asiatica. Both work for dry, normal skin, so it often comes down to texture, price and the active you want to prioritise. On price, COSRX Low pH Good Morning Gel Cleanser is currently the better value — but prices change daily, so check both below.
Frequently asked questions
What is the difference between COSRX Low pH Good Morning Gel Cleanser and Dr. Althea Pure Grinding Cleansing Balm?
Both are Korean cleansers. COSRX Low pH Good Morning Gel Cleanser is built around Tea Tree Oil, while Dr. Althea Pure Grinding Cleansing Balm leads with Centella Asiatica. Both suit dry, normal skin.
Which is cheaper, COSRX Low pH Good Morning Gel Cleanser or Dr. Althea Pure Grinding Cleansing Balm?
COSRX Low pH Good Morning Gel Cleanser is currently the cheaper of the two at around £8.63. We check both prices daily across the UK retailers we compare, and each one shows when it was last checked.
Can I use COSRX Low pH Good Morning Gel Cleanser and Dr. Althea Pure Grinding Cleansing Balm together?
In most routines you can layer different product types, but two products of the same step (e.g. two cleansers) are usually used as alternatives rather than together. Patch-test new actives and introduce one at a time.
Still deciding? See the full ranking
Both of these are Korean cleansers. Our ranked round-ups price-compare every option we rate for each skin type they suit, not just these two.