Leveee
Oily/Sensitive
Hi OP, I have the same issue. I've been trying to whiten my kili-kili since college. My armpits got irritated and turned really dark when I started using Rexona Deodorant. I stopped using it by then and used a lot of different deo brands that would lessen the damage. But I was in no luck, it got worse. After years of trial and error, I finally found a routine that changed my life. Haha This is now my "Kili-Kili Routine" that is reallyyyyy affordable and effective for me.
Kili-Kili Routine:
1. Use Maxipeel No. 1 for three days (once a day, night-time) or until you can see your armpits' skin peeling off. Please use mild soap during the peeling stage. Never use the Maxipeel everyday. When your skin starts to peel off, you should stop using it to give some rest to your pits.
*NOTE: I can't find the Maxipeel No. 1 so I've just tagged the No. 3 in my post as reference only. :)
2. After the peeling stage, use Baby Oil 15 minutes before taking a bath and just let it sit there. It moisturizes our kili kili that helps our skin to easily get rid off the dead skin cells. After taking a bath, put on some Baby Oil again, but no need to wait for 15mins, just wipe it using a cotton ball. You'll be surprised of the dirt that hasn't come out of your kili kili while bathing.
3. Then the last thing you'll do is to put on some Aloe Vera on your kili-kili. It's the best! It doesn't whiten your kili-kili but it helps a lot to moisturize your skin.
So yeah, that's it. I hope this one's gonna help you get through your problem. Please do note that this is just a suggestion. Products worked well for me but doesn't necessarily mean that it works for every person, don't blame me for any damage. Haha
I have attached a photo of my kili kili before and after the routine. Best of luck! :)

Johnson's
Baby Oil Original
4.5
(30)
18

THE FACE SHOP
Jeju Aloe Fresh Soothing Gel
3.8
(24)
17

Maxi-Peel
Exfoliant Solution
3.9
(19)
14
2
0
Ruthieandskincare
Dry/Resilient
less shaving. if you can afford laser, its life changing.
AHA toners can also help lighten them and also be use as deodorant.
1
0
annaya
Oily/Resilient
Inwould try using the Ordinary’s glycolic acid on your underarms 🥰

The Ordinary
Glycolic Acid 7% Toning Solution
4.3
(888)
1821
1
0
ErinaG
Dry/Resilient
Hi! I have seen this on other forums and I am now trying it as well. So far, it works. AHA and BHA helps in lightening so you may want to try it also. Hope it works for u!

COSRX
BHA Blackhead Power Liquid
4.4
(1100)
5251
0
0
