How should I use this hair oil as a pre-shampoo treatment for maximum effectiveness?

For best results, apply the oil to dry hair as a pre-shampoo treatment. Start by working a small amount directly into your scalp using gentle circular motions with your fingertips—this massage helps stimulate circulation and allows the emollient burdock oil to penetrate the scalp surface. Focus on areas that feel particularly dry or brittle. If you have longer or thicker hair, you can then distribute a bit through the mid-lengths and ends to add extra conditioning, but be careful not to over-apply on fine or thinning hair as the texture is quite rich. Leave the oil on for at least 30 minutes before shampooing, or overnight for an intensive treatment (use a shower cap to protect your pillow). When washing out, use a gentle shampoo and may need to lather twice to fully remove the oil residue. For regular use, 1-2 times per week is typically sufficient for dry or stressed hair.