a little help...

i have dry, sensitive, acne prone skin with red and purple acne scars and am hoping to get rid of them. would you please recommend me a product or products that help with acne scars as well as reducing acne at the same time? i was thinking of getting the ordinary's aloe 2% and NAG 2% serum to help with my redness and acne scars. i also recently found out that the ordinary is releasing a new soothing and barrier support serum! i think that my skin barrier is compromised so i really want to get it when it comes out (i joined the waitlist)!!! the only downside to this new serum is that it is way more expensive than its other previous products (£17.30 for 30ml) which upsets me because i loved them for their high quality low price promise (i think they started increasing their prices since estee lauder bought them). i would really appreciate it if you recommended me products for acne scars as well as preventing acne and your opinion on the previous the ordinary products i just mentioned. thank you so much!

- lamisa