The Ordinary...how to use

[GooglingThrough]

I'm a sucker for a sales person with skincare products, but now I'm home with 4 The Ordinary products and not sure how to use them together!

What order / how often would you use these?

• Retinol 0.2% in Squalane
• 100% Organic cold pressed rose hip seed oil
• Lactic Acid 5%
• 100% L-asorcbic acid powder

I wouldn’t use them all together. Acids before retanoids can increase irritation.

I found rose hip seed oil too smelly (fishy smell) to wear in the morning. I swapped to Marula and can wear that morning or eve.

Could the 100% L-asorcbic acid powder be mixed with the rosehip oil (in the PM)? Or just with moisturiser?