UK: Curly Girl friendly mousse?

I want to try mousses specifically aimed at curly hair, I already have an Elvive one (has polyquats and drying alcohol) and Studio Line Boost & Gloss (meh results).

However I epically failed when in Boots: high gloss metal cans + strong artificial light + tiny writing = mega reflection + impossible to read ingredients.

Ideally want no drying alcohol, no polyquats unless they are sunscreen (eg. 59), happy to have water soluble (prefix -PEG/ -PPG) or amine functionaised silicones (eg. amodimethicone) happy to have hydrolysed protein. My skin doesn't tolerate sulphates nor other harsh surfactants, and my hair doesn't like shampoo in general so am looking for something that is fully compatible with co-washing.

Any suggestions? A search of British Curlies didn't reveal much and I cannot join to post this thread there (tried to ages ago, messed it up so never received confirmation e-mail, cannot contact forum staff until I have clicked link in the e-mail!!).

Thanks in advance.
2a-2c, medium texture, porous/ colour treated. Three years CG. Past bra strap length heading for waist.

CO-wash: Inecto coconut/ Elvive Volume Collagen
Treatments: Komaza Care Matani, coconut/ sweet almond/ fractionated coconut oils, Hairveda Sitrinillah
Leave in: Fructis Sleek & Shine (old), Gliss Ultimate Volume, various Elvive
Styler: Umberto Giannini jelly, Au Naturale styling gelee
Flour sack towel, pixie diffuse or air dry.
Experimenting with: benign neglect