is designed for all types of thick or coarse hair, whether straight or curly. This line also works well for hair with product buildup, residue, oil, or a dry scalp and is not recommended for hair currently chemically treated or bleached. The non-foam conditioning cleanser gently removes build-up and product residue. Apple Cider Vinegar fights buildup while Black Castor Oil locks in moisture, making hair stronger and stopping breakage, leaving your hair feeling silky and moisture-rich.