Where can I buy L'Oréal Professionnel Keratin Alpha Sleek Conditioner?

L'Oréal Professionnel Keratin Alpha Sleek Conditioner is available at: Amazon, Ulta, Sephora.

What do creators caution about L'Oréal Professionnel Keratin Alpha Sleek Conditioner?

A minority flagged downsides: feels heavier than expected (1); doesn't last / fades through the day (1). Most feedback is positive — check the full creator evidence.

L'Oréal Professionnel

Keratin Alpha Sleek Conditioner

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SUMMARY OF REVIEWS

Creators keep circling back to L'Oréal Professionnel Keratin Alpha Sleek Conditioner when they want something they can trust.

FULL REVIEWS

POSITIVE

No positive reviews yet.

MIXED / NEGATIVE

“Unfortunately, it wasn't really that much of a triumph for me”
“This weighs my hair down. It really does leave a film on my hair”4:14–4:20
“I used it the other day, and then the day after washing it, my hair looked like it needed washing again”
“This is going to suit so many people, but unfortunately, it didn't suit me”
Source: Beauty products I repurchase again and again - Jun 19, 2026

Pampered Wolf237K subscribers

WHAT CREATORS SAY

Consensus: 2 / 5 from 1 creator reviewGrailPeople ratings based on creator reviews.

⚠ feels heavier than expected (1)
⚠ doesn't last / fades through the day (1)