Sebastian Laminates Concentrate Gel helps seal splintered hair. A concentrated gel that helps seal splintered hair and works best when mixed with other styling tools. Concentrated, Never Duplicated: Highly concentrated gel glides through fingers gives extraordinary feel, supple, malleable texture. Imparts lusterizing, all-free shine, supports, smoothes and controls all day. Helps protect against UV damage. Combines with other specific products to Crossentrate and create your own unique product