This document provides an overview of acne, its grading system, stages of development, and treatment options. It discusses the pathophysiology and four main factors involved in acne. Treatment involves patient education, topical therapies like retinoids, antibiotics, and oral medications. Other forms of acne like rosacea and folliculitis are also summarized. The document concludes with an overview of cosmetic treatments for skin rejuvenation such as microdermabrasion, laser resurfacing, and chemical peels.

3. Definition Definition Acne is an inflammatory diorder of pilosebaceous unit and is the commonest dermatological problem of the teenage group .

4. Anatomy of skin

7. Stages of Development

8. Grade I Closed ( Whitehead ) and Open ( blackheads )

12. Grade III Grade III Acne : Characterized by papules and pustules. Pustules have yellowish, blister-like appearance and result from the breakdown of the follicle wall. Nodules are small, solid nodes detectable by touch. Scarring may be likely .

13. Grade IV Grade IV Acne : Characterized by a few comedones, some papules, and many pustules, nodules, cysts and abcesses. This is a severe but not very common form of acne known as acne conglobata. Scarring exists and is generally severe. .

14. GRADE IV NODULYSTIC ACNE

44. Acne Vs Rosacea

46. Rosacea

51. Cosmetic Treatment Skin Rejuvination REJUVENATION - IMPROVEMENT IN YOUR LOOK SOFTENING WRINKLES PIGMENT STAINS AND OTHER SIGNS OF AGEING MECH. OF ACTION- THERMAL DISTURBANCE OF SKIN COLLAGEN RESULT IN 1. ACTIVATION OF HEALING PROCESS 2. STIMULATION OF CELL ACTIVITY 3. FORMATION OF NEW COLLAGEN

52. MICRODERMABRASION RADIO FREQUENCY PHOTOREJUVANATION DERMA ROLLER CHEMICAL PEELING LASER RESURFACING BOTOX Skin Rejuvination Methods

53. Skin Rejuvination Microdermabrasion Clinical Indication : Acne , Acne Scars , Wrinkles , Fine Lines , Rejuvination of Healthy Skin , Age Spots , Hperpigmentation , Stretch Marks, Pores , Photodamaged Skin . DURATION : 4-6 Sittings at interval of 5-10 days . COMPLICATION : Erythema , Burning during the procedure , dryness .

54. Microdermabrasion Before After

55. Skin Rejuvination RADIO FREQUENCY INDICATION WARTS MOLES LENTIGENS ACROCORDON ADVANTAGE MINIMAL SCARRING, POST INFLAMATORY HYPERPIGMENTATION DUE TO HYDRODESSICATION METHOD.

56. RADIO FREQUENCY Before After

58. Skin Rejuvination PHOTO-REJUVANATION Before After

59. Skin Rejuvination Dermaroller INDICATION & ADVANTAGE : Facial Aging. Fine wrinkles around the eyes, lower eyelids, forehead and upper lips. Photodamaged skin with pigmentation. Acne scarring. Reducing stretch marks and tightening loose skin after childbirth. Laxity of skin in the arms and tummy after liposuction and Thermage. Accelerate transdermal penetration of medically recommended topical cosmeceuticals. Scars following accidents and burns.

60. Skin Rejuvination DERMAROLLER Before After

62. Skin Rejuvination Chemical Peel Before After

63. Skin Rejuvination LASER LASER TYPE INDICATIONS 1.long-Pulsed Ruby 2.Alexandrite lasers 3.ND:Yag Hair Removal 1.Pulsed CO2 Laser 2.Erbium : Yag Laser Facial Wrinkles , Scars & Photodamaged Skin Pulse Dye Laser Vascular Lesions 1.Black: QS ruby, alexandrite or Nd:YAG . 2.Blue and green: QS ruby, alexandrite . 3.Yellow, orange, red: QS Nd:YAG or PDL Pigmented Lesion & Tattoos

64. BEFORE AFTER Laser Hair Removal

65. BEFORE AFTER Laser in scars,photodamaged skin

67. Thank You