LAB NOTES & SAFETY NOTICE
These are personal experiments for educational use only—not for commercial or consumer use. By proceeding, you assume all risks related to safety, testing, and regulatory compliance.
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Lab Note: My “Banana Smoothie” Hair Conditioner
Hello Hello Everyone! 😀 I know I just posted a hair conditioner recipe recently, but I am way too excited about this one to wait!
In my last experiment, I used an eco-friendly emulsifier that was good, but it needed so many thickeners that I had to put it in a pot. This one is different. This is my Banana Smoothie—it’s creamy, but not too thick, so it actually pours into a bottle!
The star of the show? Mr. Cetrimonium Chloride! 😀 It is an amazing conditioner. It’s a “beast” at detangling (even though the cream itself is soft), and the effect lasts as long as it’s on your hair.
The Formula for my Smoothie:
Phase A:
- Water to 100
- Glycerin 2
- Cetrimonium Chloride 4 (I have long, thin hair that knots if I just look at it, so I used 4% and it works amazingly!)
Phase B:
- Cetearyl Alcohol 2 (This is the thickener. I only used 2% to keep it pourable. If you wanted a pot-cream, you’d go up to 5%!)
- Shea Butter 0.5
- Dicaprylyl Ether 0.5 (A very light synthetic oil)
- Jojoba Oil 0.5 (Technically a wax—it never goes rancid!)
Phase C:
- Wheat Proteins Powder 0.5
- Polyquaternium 7 – 1
- Quaternium 80 – 0.5 (These are extra conditioners, but Cetrimonium is so strong you could even omit these!)
- Preservative (According to the type used)
- Fragrance Oil (I used BANANA—hence the name! :D)
- Citric Acid (To reach pH 4.5—you MUST add this!)
Notes from the Beaker:
- Heat it up: I heated both Phase A and Phase B to 70°C.
- The Golden Rule: For conditioners, it’s different! Phase A (Water) MUST be poured into Phase B (Oils). Not the other way around! Very important! 😀
- Mixing: I used the immersion mixer until it looked smooth, then stirred slowly by hand until it cooled down.
- One by One: I added the Phase C ingredients at the end, but I added them one by one. If you dump them all in, the texture can get cranky.
- The Oil Choice: I used Jojoba and a synthetic oil because they don’t go rancid. Since conditioner stays on the hair a bit, you don’t want oils that smell bad after a while!
Final Verdict: I am really satisfied! It smells like bananas, detangles like a dream, and actually fits in my squeeze bottles. I love it! 😀

