"a refined touch" is correct and usable in written English
You can use it to refer to a special skill that is developed over time through practice, or to describe an element of something that has been carefully crafted. For example, "The dressmaker gave the garment a refined touch with her delicate embroidery."
Instead of the traditional spices and yogurt that make up this aromatic Indian dish, Mr. Robertson adheres to an old Cape Malay recipe and uses fennel, a soft-boiled quail egg and lentils, albeit with a more refined touch.
All the work is marked by a highly refined touch, but it is hard not to prefer the more organic sensuality of the earlier period (Johnson).
Rather, with a sensuously refined touch, he painted luminous, gently satiric pictures of doll-like, well-to-do people in situations of Henry Jamesian intimacy.
Italy has won the World Cup four times, and is the defending champion, but Coach Marcello Lippi is seeking someone who can provide what is translated as "fantasy," a creative attacking style based on refined touch and vision and reliable scoring.
She gives a refined French touch to homey Southern dishes, or reverses the equation by throwing some Louisiana heat into a French recipe.
Still, Petipa's refined touch is seen in another clip.
The Celtics' unraveling started early as the Magic relocated its refined touch from beyond the 3-point arc.
In today's fashionable world, wine glasses are a hot rage and are hitting global markets with their immense presence, making them quite popular as no other glasses seems to provide same exquisite and refined touch as wine glasses does.
That in itself made this a rarity: an England game at Wembley where the opposition had more of the ball, with the more refined touches and the swagger of a side who know they are something special.
It a refurbished Victorian townhouse with six rooms, all with private bath, and refined touches like organic breakfasts (included in the rate), and an iMac with Internet connection for guests.
It is only two years since Poyet, then 19, won Charlton Athletic's player-of-the-year award and was showing the kind of refined touches that made it something of a coup for West Ham when they signed him on a Bosman deal that summer.
