Claims
- 1. A method of treating a surface of an individual's body the method comprising:dispensing a product including a treatment agent from a dispenser onto the surface of the individual's body to be treated; and varying a concentration of the treatment agent in the product based on a total amount of the product that has been dispensed from the dispenser, wherein the concentration of the treatment agent in the product varies within a range of from approximately zero, to approximately one hundred percent.
- 2. The method of claim 1, wherein the surface is skin of an individual and the treatment agent includes an agent for changing skin color.
- 3. The method of claim 1, wherein the surface is skin of an individual and the treatment agent includes an agent having a sun protection factor.
- 4. The method of claim 1, wherein the surface is hair of an individual and the treatment agent includes an agent for changing hair color.
- 5. The method of claim 1, wherein the surface is skin of an individual and the treatment agent includes an agent for treating the skin.
- 6. The method of claim 1, wherein the concentration one of increases from approximately zero percent to approximately 100 percent and decreases from approximately 100 percent to approximately zero percent.
- 7. The method of claim 1, wherein the varying of the concentration includes automatically varying the concentration in response to the dispensing.
- 8. The method of claim 1, wherein the treatment agent has an effect chosen from at least one of a cosmetic, pharmaceutical, and dermatological effect.
Priority Claims (2)
Number |
Date |
Country |
Kind |
99 12708 |
Oct 1999 |
FR |
|
99 13024 |
Oct 1999 |
FR |
|
Parent Case Info
This is a division of application Ser. No. 09/686,874, filed Oct. 12, 2000 (pending), incorporated herein by reference.
US Referenced Citations (10)
Foreign Referenced Citations (1)
Number |
Date |
Country |
1152106 |
May 1969 |
GB |
Non-Patent Literature Citations (1)
Entry |
Co-pending Application—Attorney Docket No. 05725.0884-00000 Title: Methods and Devices for Dispensing a Product and For Selectively Varyng a Concentration of the Dispensed Product Inventor(s): Vincent De Laforcade U.S. Filing Date: May 10, 2001. |