Products I Use for My Acne Skin/Scars

Hello guys! This is my first time speaking openly about my acne issue, I did some picture review before and unfortunately I didn't update you about it. My skin after 1 year has improved but now I'm fighting against the scars, that this acne has left me. I already booked an appointment with the dermatologist to listen what she recommends me to use/buy, but strangely my family doctor (that majored also in plastic surgery) told me to be careful with the derma because sometimes they can tell you to buy/use some useless products that lead you to just spend money.
We know (especially women/girls) that beauty is expensive but we have also to keep in mind that we have to use wisely our money, so don't buy the first thing you see or other people recommend you, especially if it concerns your skin (face), do always some research.
Now let's get to the point, here's the list of the products I used during this journey, I'm not recommending you to follow all these step, because it most likely won't work. I am here to show you the importance of being patience and determined to obtain what you want.

Products I used on my skin per 1 year(they are in order of use)

Sleeping pack
♡ Kiss - skincare by Malissa (Thailand)
♡Blemish Clearing by ClearSkin Avon 
♡ White Sleeping Pack by Urban Dollkiss (Korea)
♡Pig Collagen by Versien (Korea)

Serum
♡ Cucnzn (hyaluronic acid original fluid) (China)
♡ Baimiss (China)
♡ C20 (a.k.a O.S.T) (Korea)

Soap
♡Kojic Papaya by Royalè Beauty (Philippines)
♡Sulfur soap by Dr. S.Wong's (Philippines)
♡Floral Pink with Aloe Vera by Safeguard (Philippines)
♡ℒ-Gluta Power by Royalè Beauty (Philippines)

Foam
♡White Beauty by Pond's (Philippines)
♡Pure Skin - Anti Spot by Essence
♡Ac Clinic Daily by Etude House (Korea)
♡Salicylic Acid Exfoliating Cleanser by COSRX (Korea)
♡Mineral Aqua Mud Foam by Malissa Kiss (Thailand)

Mask
♡ALL DAY FINE pore clay mask by Scinic (Korea)

Cream
♡Anti Spot by Essence 
♡My Skin by Essence

Scrub
♡Clear Solutions by Pond's (Philippines)
♡Pure active 3in1 by Garnier

These are what I used for 1 year until now, not all concurrently but I saw that they were really effective on me. Just a reminder, you don't have to use them, it's up to you if you want them to try.
In an another post I'll try to explain more specifically my routines, because I changed them time to time to see more improvements or just to balance.
P.s. I have combined-oily skin.