int user_id PK
string name
string email
string password
int age
string skin_type
date created_at
int image_id PK
int user_id FK
string image_path
date upload_date
int progress_id PK
string before_image
string after_image
float improvement_score
date record_date
int result_id PK
int image_id FK
string detected_issues
string severity_level
float confidence_score
date analysis_date
int recommendation_id PK
int result_id FK
string skincare_routine
string product_suggestions
string lifestyle_tips
int admin_id PK
string username
string role
int model_id PK
string model_name
string version
float accuracy
date last_trained_date
by Saqu
